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Hitachi

Hitachi in the U.S.A.Hitachi in the U.S.A.

Hitachi America R&D

Hitachi America, Ltd. Research & Development

Patents

Automotive

  • US Patent no. 9,562,504: Fuel pump for an internal combustion engine
    Inventor Name: Yosuke Tanabe, Jason Abbas, George Saikalis
  • US Patent no. 9,836,330: Virtual Resource Management Tool for Cloud Computing Service
    Inventor Name: Heming Chen, Donald J. McCune, Sujit S. Pharak, Can Wang
  • US Patent no. 9,593,655: Fuel delivery system
    Inventor Name: Donald J. McCune, Harsha Badarinarayan, Pilar Hernandez Mesa, George Saikalis
  • US Patent no.9,618,480: Contact Impedance Measurement Method and Apparatus
    Inventor Name: Isao Hoda, Hua Zeng, Masayoshi Takahashi, Hiroki Funato
  • US Patent no. 9,671,033: Method and apparatus for controlling a solenoid actuated inlet valve
    Inventor Name: Yosuke Tanabe, Donald J. McCune
  • US Patent no. 9,694,765: CONTROL SYSTEM FOR AN AUTOMOTIVE VEHICLE
    Inventor Name: Heming Chen, Donald J. McCune, Sujit Phatak, Yuan Xiao
  • US Patent no. 9,697,321: METHOD OF IDENTIFYING A VALUE OF AN UNKNOWN CIRCUIT COMPONENT IN AN ANALOG CIRCUIT
    Inventor Name: Yuan Xiao, Donald J. McCune, Can Wang, Heming Chen, Sujit Phatak, Yasuhiro Ito
  • US Patent no. 8,823,389: Method for identifying EMI sources in an electrical system
    Inventor Name: M. Takahashi and H. Zeng. Sept. 2, 2014
  • US Patent no. 8,698,571: Circuit for improving the immunity performance of a vehicle network
    Inventor Name: M. Takahashi and H. Zeng. April 15, 2014
  • US Patent no. 8,049,369: Power inverter controller and method
    Inventor Name: H. Funato, L. Shao, K. Maki, and G. Saikalis. Nov. 1, 2011
  • US Patent no.7,911,806: Method and apparatus for reducing EMI emissions from a power inverter
    Inventor Name: H. Funato, L. Shao, and M. Torigoe. Mar 22, 2011
  • US Patent no. 8,594,952: Method for measuring mechanical power dissipation in a vibratory system
    Inventor Name: Akira Inoue
  • US Patent no. 8,789,513: Fuel delivery system
    Inventor Name: Donald J. McCune, Harsha Badarinarayan, Pilar Hernandez Mesa and George Saikalis
  • US Patent no. 7,980,226: Fuel system for a direct injection engine
    Inventor Name: Frank Hunt, Harsha Badarinarayan and Takashi Yoshizawa
  • US Patent no. 7,406,946: Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber
    Inventor Name: Atsushi Watanabe, Harsha Badarinarayan, Jonathan Borg, Donald J. McCune, Takuya Shiraishi, Atsushi Hohkita, Masahiro Soma and Hiroaki Saeki
  • US Patent no.7,866,531: Multi-sheet structures and method for manufacturing same
    Inventor Name: Qi Yang, Harsha Badarinarayan, Frank Hunt, Kazutaka Okamoto
  • US Patent no.7,508,682: Housing for an electronic circuit
    Inventor Name: Harsha Badarinarayan, Frank Hunt, Kazutaka Okamoto
  • US Patent no.7,508,682: Housing for an electronic circuit
    Inventor Name: Harsha Badarinarayan, Kazutaka Okamoto, Frank Hunt
  • US Patent no. 7,778,806: Method and apparatus for simulating microcomputer-based systems
    Inventor Name: Makoto Ishikawa, Shigeru Oho, George Saikalis, Donald J. McCune, Jonathan Borg
  • US Patent no. 8,700,379: Method and apparatus for simulating microcomputer-based systems
    Inventor Name: Makoto Ishikawa, Shigeru Oho, George Saikalis, Donald J. McCune, Jonathan Borg
  • US Patent no. 7,987,075: Apparatus and method to develop multi-core microcomputer-based systems
    Inventor Name: Yasuo Sugure, Donald, J. McCune, Sujit Phatak, George Saikalis
  • US Patent no. 10,443,595: Automotive Fuel Pump
    Inventor Name: Prashanth Avireddi, Nikhil Seera, Akira Inoue
  • US Patent no. 10,281,903: Process for Design and Manufacture of Cavitation Erosion Resistant Components Inventor Name: Lili Zheng, Wei Yuan, Harsha Badarinarayan
  • US Patent no. 10,169,928: Apparatus for Providing Data to a Hardware-in-the-loop Simulatior
    Inventor Name: Heming Chen, Sujit  Phatak, Yuan Xiao
  • US Patent no.10,360,540: Fuel Measurement for Fleet Vehicles
    Inventor Name: Sanketh Dinakara Shetty, Sujit  Phatak, Heming Chen
  • US Patent no. 10,202,663: Shot Treatment for Cavitation Erosion Resistance
    Inventor Name: Lili Zheng, Wei Yuan   
  • US Patent no. 10,424,132: Vehicle Component Failure Prevention
    Inventor Name: Heming Chen, Nikhil Seera, Yuan Xiao, Sujit Phatak
  • US Patent no. 10,308,257: Monitoring Respiration of a Vehicle Operator
    Inventor Name: Subrata Kumar Kundu
  • US Patent no. 10,259,468: Active Vehicle Performance Tuning based on Driver Behavior
    Inventor Name: Prashanth Avireddi, Heming Chen

Data Analytics

  • U.S. Patent 10109122: System for maintenance recommendation based on maintenance effectiveness estimation
    Inventor Name: Ahmed Khairy Farahat, Chetan Gupta and Hsiu-Khuern Tang
  • U.S. Patent 9957781: Oil and gas rig data aggregation and modeling system
    Inventor Name: Ravigopal Vennelakanti, Anshuman Sahu, Umeshwar Dayal
  • U.S. Patent 9990588: System for predicting amount of production and method for predicting amount of production
    Inventor Name: Iwao Tanuma, Shouchun Peng, Hiroshi Yoshikawa, Masami Yamasaki, Umeshwar Dayal, Ravigopal Vennelakanti, Anshuman Sahu
  • U.S. Patent 9836449: Information analysis system
    Inventor Name: Bin Tong, Hiroaki Ozaki, Makoto Iwayama, Yoshiyuki Kobayashi, Ravigopal Vennelakanti, Anshuman Sahu
  • U.S. Patent 10,202,826: An Automatic Method of generating Decision Cubes from Cross Dependent Data Sets
    Inventor Name: Ravigopal Vennelakanti, Anshuman Sahu, Umeshwar Dayal
  • U.S. Patent 10,432,477: Performance Monitoring at Edge of Communication Networks Using Hybrid Multi-granular Computation wit
    Inventor Name: Anshuman Sahu, Chetan Gupta, Song Wang, Umeshwar Dayal
  • U.S. Patent 10,402,511: A System for Maintenance Recommendation Based on Performance Degradation Modeling and Monitoring
    Inventor Name: Ahmed Khairy Farahat, Chetan Gupta
  • U.S. Patent 10,340,039: Automatic Detection of Outlying Patients in the Intensive Care Unit(ICU) Using Waveform Data
    Inventor Name: Shuang Feng, Abhay Mehta, Hsiu-Khuern Tang, Hiroaki Ozaki, Haiyan Wang, Song Wang
  • U.S. Patent 10,313,422: Prediction and Estimation System,Method,and Process Using Log and Sensor Data
    Inventor Name: Hiroaki Ozaki, Abhay Mehta, Hsiu-Khuern Tang, Shuang Feng, Haiyan Wang
  • U.S. Patent 10,466,142: A System for Failure Mode and the its Severity Based on Physical Model and Statistical Model
    Inventor Name: Tomoaki Hiruta, Chetan Gupta
  • U.S. Patent 10,309,372: ADAPTIVE POWER GENERATION MANAGEMENT
    Inventor Name: NamQuan Huyn, Chandrasekar Venkatraman
  • U.S. Patent 10,510,167: GEOLOGICAL FORMATION AND LOG VISUALIZATION
    Inventor Name: Ravigopal Vennelakanti, Christophe Loth, Iwao Tanuma, Anshuman Sahu
  • U.S. Patent 10,346,728: NODULE DETECTION WITH FALSE POSITIVE REDUCTION
    Inventor Name: Maojing Fu, Hsiu-Khuern Tang, Abhay Mehta
  • U.S. Patent 10,453,454: DIALOG SYSTEM WITH SELF-LEARNING NATURAL LANGUAGE UNDERSTANDING
    Inventor Name: Takeshi Homma, Masahito Togami
  • U.S. Patent 10579042: DEFECT RATE ANALYSIS to REDUCE DEFECTIVENESS IN MANUFACTURING
    Inventor Name: Qiyao Wang, Susumu Serita, Chetan Gupta

IoT Edge / Network

  • U.S. Patent 8,020,065: PACKET ENCODING METHOD TO PROVIDE UNEQUAL ERROR PROTECTION TO USERS AND/OR APPLICATIONS DATA
    Inventor Name: Sudhanshu Gaur
  • U.S. Patent 9,713,009: DUAL CONNECTIVITY OF USER EQUIPMENT TO MACRO AND SMALL CELL IN LONG TERM
    Inventor Name: Joydeep Acharya, Long Gao, Sudhanshu Gaur
  • U.S. Patent 10,063,405: REAL TIME TRANSMISSION MONITORING AND ANOMALY DETECTION
    Inventor Name: Takeshi Shibata, Miyuki Hanaoka, Hiroaki Shikano, Prasad V. Rallapalli
  • U.S. Patent 9,801,014 : PREDICTIVE ANALYTICS FOR LOCATION ESTIMATION OF IDLE UEs IN A CELLULAR NETWORK
    Inventor Name: Joydeep Acharya, Salam Akoum
  • U.S. Patent 10,111,033: GIS BASED COMPRESSION AND RECONSTRUCTION OF GPS DATA FOR TRANSMISSION FROM A VEHICULAR EDGE PLATFORM TO THE CLOUD
    Inventor Name: Joydeep Acharya, Sudhanshu Gaur 
  • U.S. Patent 10,158,534: EDGE PROCESSING FOR DATA TRANSMISSION
    Inventor Name: Joydeep Acharya,
  • U.S. Patent 10,375,094: Wireless Sensor Network Security
    Inventor Name: Takeshi Shibata, Sudhanshu Gaur
  • U.S. Patent 10,382,466: COOPERATIVE CLOUD-EDGE VEHICLE ANOMALY DETECTION
    Inventor Name: Jeremy Ostergaard

Platform

  • More than 500 patent applications in the areas of storage, IT platform, cloud management and stream data analytics.
  • U.S. Patent 10055133: System and method for controlling automated page-based tier management in storage systems
    Inventor Name: Hiroshi Arakawa
  • U.S. Patent 10,515,016: Method and apparatus for caching in software-defined storage systems
    Inventor Name: Hideo Saito, Keisuke Hatasaki
  • U.S. Patent 10,447,570: Method and apparatus for caching in software-defined storage systems
    Inventor Name: Miyuki Hanaoka
  • U.S. Patent 10,341,703: Integrated audience interaction measurements for videos
    Inventor Name: Qifeng Shen
  • U.S. Patent 10,452,299: Storage system having a thin provisioning function
    Inventor Name: Yoshiki Kano, Akira Yamamoto
  • U.S. Patent 10,331,672: Stream Data Processing Method with Time Adjustment
    Inventor Name: Toshihiko Kashiyama
  • U.S. Patent 10,275,411: Management system for computer system
    Inventor Name: Toshihiro Kura, Masahide Ban, Tomoto Washio, Tsutomu Fujii, Daisuke Nogami, Chizuko Sasanabe, Masashi Nakanishi, Yasufumi Uchiyama,
  • U.S. Patent 10,254,989: Method and Apertures of Data De-Duplication Storage System
    Inventor Name: Akio Nakajima
  • U.S. Patent 10,185,636: Methods and Apparatus to Virtualize Remote Copy Pair in 3Data Center Configration
    Inventor Name: Akira Deguchi, Azusa Jin, Toru Suzuki
  • U.S. Patent 10,303,570: METHOD AND APPARATUS FOR MANAGING DATA RECOVERY OF DISTRIBUTED STORAGE SYSTEM
    Inventor Name: Akio Nakajima
  • U.S. Patent 10,180,798: METHOD AND APPARATUS TO CONFIGURE INFORMATION TECHNOLOGY INFRASTRUCTURE
    Inventor Name: Yasutaka Kono
  • U.S. Patent 10,176,098: Method and Apparatus for Data Cache in Converged System
    Inventor Name: Akira Deguchi
  • Related site: Hitachi’s IT Platform Patent Information