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For the Inventor, By the Inventor

Osaka, Japan

Hiroaki Nishikawa

This inventor holds 15 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Matsushita Electric Industrial Co., Ltd., Sanyo Electric Co., Ltd.. Active years: 1988-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Nishikawa. Retrieved from https://idiyas.com/inventor/hiroaki-nishikawa

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

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 9.2

ph-index = 12

Forward Citations = 550(Granted Patents)


Location History:

  • Suita, JP (1988 - 1990)
  • Osaka, JP (1989 - 1994)
  • Osaka-fu, JP (1997)
  • Suita-shi, Osaka-fu, JP (1998)
  • Kanagawa, JP (2001)
  • Kamakura, JP (2002)

Company Filing History:

goldMedal12 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal11 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
bronzeMedal11 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
4. 7 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
5. 4 out of 847 
 
Sharp Corporation
 patents
6. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2002

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15 patents (USPTO):Explore Patents
1. 6429603 - Discharge lamp lighting apparatus (2002-08-06),
2. 6194841 - Discharge lamp lighting device (2001-02-27),
3. 5794042 - File management apparatus permitting access to portions of a file by (1998-08-11),
4. 5603018 - Program developing system allowing a specification definition to be (1997-02-11),
5. 5321387 - Associative storage for data packets including asynchronous, (1994-06-14),
6. 5301313 - Manipulating data in a relational data base having operational (1994-04-05),
7. 4972445 - Data transmission apparatus (1990-11-20),
8. 4943916 - Information processing apparatus for a data flow computer (1990-07-24),
9. 4918644 - System containing loop shaped transmission paths for transmitting data (1990-04-17),
10. 4914574 - Data transmission apparatus having cascaded data processing modules for (1990-04-03),
11. 4884192 - Information processor capable of data transfer among plural digital data (1989-11-28),
12. 4881196 - Data transmission line branching system (1989-11-14),
13. 4841436 - Tag Data processing apparatus for a data flow computer (1989-06-20),
14. 4833605 - Cascaded information processing module having operation unit, parallel (1989-05-23),
15. 4775950 - Logic simulation system (1988-10-04),

Title: Hiroaki Nishikawa - Innovative Inventor from Osaka

Introduction: Hiroaki Nishikawa is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroaki Nishikawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Nishikawa has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation and technology.

Collaborations: Throughout his career, Hiroaki Nishikawa has collaborated with top universities and multinational corporations, fostering a culture of innovation and knowledge sharing in the industry.

Conclusion: Hiroaki Nishikawa's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a pioneering inventor in the global landscape of inventions and patents.

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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