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For the Inventor, By the Inventor

Okazaki, Japan

Atsushi Hashikawa

This inventor holds 12 USPTO granted patents. Top assignees: Nippon Soken, Inc., Denso Corporation, Nippondenso Co., Ltd.. Active years: 1984-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Hashikawa. Retrieved from https://idiyas.com/inventor/atsushi-hashikawa

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

USPTO Granted Patents = 12

% Patents Active = 75.0

Average Co-Inventor Count = 4.0

ph-index = 8

Forward Citations = 216(Granted Patents)


Location History:

  • Nishio, JP (2009)
  • Okazaki, JP (1984 - 2010)

Company Filing History:

goldMedal11 out of 1,600 
 
Nippon Soken, Inc.
 patents
silverMedal5 out of 20,407 
 
Denso Corporation
 patents
bronzeMedal3 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
4. 1 out of 121 
 
Nagoya Institute of Technology
 patents
5. 1 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1984-2010

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12 patents (USPTO):Explore Patents
1. 7777446 - Method and apparatus for calculating battery state and apparatus for controlling power voltage in vehicle (2010-08-17),
2. 7679328 - Apparatus for detecting charged state of secondary battery (2010-03-16),
3. 7554296 - Method and apparatus for detecting charged state of secondary battery based on neural network calculation (2009-06-30),
4. 7507497 - Method and apparatus for judging degradation of storage battery (2009-03-24),
5. 6380622 - Electric apparatus having a contact intermediary member and method for manufacturing the same (2002-04-30),
6. 5252816 - Optical information reading apparatus (1993-10-12),
7. 5189533 - Apparatus for optically reading information (1993-02-23),
8. 5153417 - Bar code reader using holograms (1992-10-06),
9. 4704999 - Fuel injection control for diesel engine (1987-11-10),
10. 4570591 - System for controlling throttling of intake air and pressure of fuel (1986-02-18),
11. 4562957 - Air conditioning/heating apparatus for automobiles (1986-01-07),
12. 4459466 - Dual air passage heating apparatus with ceramic heater element (1984-07-10),

Title: Atsushi Hashikawa: Pioneering Inventor from Okazaki

Introduction: Atsushi Hashikawa is a renowned inventor hailing from Okazaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Atsushi Hashikawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Atsushi Hashikawa has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Atsushi Hashikawa has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Atsushi Hashikawa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions, inspiring the next generation of inventors to push the boundaries of what is possible.

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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