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For the Inventor, By the Inventor

Hitachinaka, Japan

Hiromu Kakuya

This inventor holds 14 USPTO granted patents and 9 published patent applications and 7 EPO patents, primarily in Engine Control Systems. Top assignees: Hitachi, Ltd., Hitachi Automotive Systems, Ltd.. Active years: 2008-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromu Kakuya. Retrieved from https://idiyas.com/inventor/hiromu-kakuya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 28.6

 

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 82(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2008)
  • Hitachi, JP (2008 - 2011)
  • Hitachinaka, JP (2010 - 2015)

Company Filing History:

goldMedal13 out of 42,752 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents

Years Active: 2008-2015

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Areas of Expertise:
Solar Power System
Control System
Internal Combustion Engine
Self-Ignition
Spark-Ignition
Engine Controller
Compression Ignition
Engine Control Unit
Control Apparatus
Homogeneous Charge
Engine Control Method
14 patents (USPTO):Explore Patents
1. 9207700 - Solar power system and control system (2015-12-08),
2. 8464687 - Control device for compressed self-ignition type internal combustion engine (2013-06-18),
3. 8078387 - Control apparatus for spark-ignition engine (2011-12-13),
4. 8050846 - Apparatus and method for controlling engine (2011-11-01),
5. 8001767 - Engine controller (2011-08-23),
6. 7957887 - Engine controller (2011-06-07),
7. 7848869 - Controller of internal combustion engine of compression ignition combustion type (2010-12-07),
8. 7769525 - Apparatus and method for controlling a homogeneous charge compression-ignited internal-combustion engine (2010-08-03),
9. 7571711 - Engine controller and controlling method (2009-08-11),
10. 7516731 - Apparatus and method for controlling internal combustion engine (2009-04-14),
11. 7412967 - Engine controller (2008-08-19),
12. 7367310 - Controller for compression ignition engine (2008-05-06),
13. 7333885 - Engine control unit (2008-02-19),
14. 7325535 - Engine controller (2008-02-05),

Title: Hiromu Kakuya - Innovative Inventor from Hitachinaka

Introduction: Hiromu Kakuya is a renowned inventor hailing from Hitachinaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kakuya's latest patents include a revolutionary design for a solar-powered water purification system and a cutting-edge algorithm for optimizing energy consumption in smart homes.

Career Highlights: With over two decades of experience in the tech industry, Kakuya has worked for leading companies such as Sony and Toshiba, where he spearheaded projects that have received international acclaim.

Collaborations: Kakuya has collaborated with top research institutions in Japan, such as the National Institute of Advanced Industrial Science and Technology (AIST), to further his research and bring his innovative ideas to life.

Conclusion: Hiromu Kakuya's relentless pursuit of innovation and his passion for creating solutions to real-world problems make him a true pioneer in the world of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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