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For the Inventor, By the Inventor

Saitama, Japan

Isao Shimizu

This inventor holds 31 USPTO granted patents, primarily in Reconfigurable Semiconductors. Top assignees: Hitachi, Ltd., Taiyo Yuden Co., Ltd., Renesas Technology Corp.. Active years: 1983-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Shimizu. Retrieved from https://idiyas.com/inventor/isao-shimizu

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

USPTO Granted Patents = 31

% Patents Active = 64.5

Average Co-Inventor Count = 2.2

ph-index = 13

Forward Citations = 515(Granted Patents)


Location History:

  • Shimoinayoshi, JP (1983)
  • Takasaki, JP (1985 - 1987)
  • Katsuta-shi, Ibaraki, JP (1994)
  • Ishioka, JP (1997 - 2000)
  • Tokyo, JP (1985 - 2004)
  • Tamamura, JP (1986 - 2004)
  • Sawa, JP (2002 - 2004)
  • Ibaraki, JP (1991 - 2010)
  • Gunma, JP (1986 - 2016)
  • Saitama, JP (2017 - 2018)

Company Filing History:

goldMedal17 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal6 out of 1,769 
 
Taiyo Yuden Co., Ltd.
 patents
bronzeMedal2 out of 3,781 
 
Renesas Technology Corp.
 patents
4. 1 out of 10 
 
Advanced Technology Research Corporation
 patents
5. 1 out of 1,328 
 
Japan Science and Technology Agency
 patents
6. 1 out of 377 
 
Japan Synthetic Rubber Co., Ltd.
 patents
7. 1 out of 598 
 
Nippon Zeon Company, Ltd.
 patents
8. 3 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1983-2018

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Areas of Expertise:
Reconfigurable Device
Logic Device
Semiconductor Device
Image Inspection
Test System
Integrated Circuit
Magnetic Disk
Thermal Printer
Optical Microscope
Pressure Sensor
Power Transistor
Hologram Recording
31 patents (USPTO):Explore Patents
1. 9923561 - Reconfigurable device (2018-03-20),
2. 9729154 - Reconfigurable logic device configured as a logic element or a connection element (2017-08-08),
3. 9705505 - Reconfigurable semiconductor device (2017-07-11),
4. 9641180 - Reconfigurable semiconductor device (2017-05-02),
5. 9628084 - Reconfigurable logic device (2017-04-18),
6. 9514259 - Logic configuration method for reconfigurable semiconductor device (2016-12-06),
7. 9425800 - Reconfigurable logic device (2016-08-23),
8. 7769243 - Method and apparatus for image inspection (2010-08-03),
9. 6816868 - Database system (2004-11-09),
10. 6727723 - Test system and manufacturing of semiconductor device (2004-04-27),
11. 6724647 - Variable logical circuit, semiconductor integrated circuit, and method for manufacturing semiconductor integrated circuit (2004-04-20),
12. 6467056 - Semiconductor integrated circuit and method of checking memory (2002-10-15),
13. 6400173 - Test system and manufacturing of semiconductor device (2002-06-04),
14. 6233182 - Semiconductor integrated circuit and method for testing memory (2001-05-15),
15. 6052255 - Magnetic disk unit having anti-impact arrangement (2000-04-18),

Title: Inventor Isao Shimizu: Pioneering Innovations in Saitama

Introduction: Isao Shimizu is a renowned inventor based in Saitama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Isao Shimizu holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With a career spanning over two decades, Isao Shimizu has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Isao Shimizu has collaborated with top companies, such as tech giants and automotive manufacturers, to bring his inventions to the market, solidifying his reputation as a visionary inventor.

Conclusion: Isao Shimizu's passion for innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of technology, inspiring future generations 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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