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For the Inventor, By the Inventor

Tokyo, Japan

Hidekazu Kawanishi

This inventor holds 18 USPTO granted patents and 16 published patent applications and 4 EPO patents. Top assignees: Sony Corporation, Sony Group Corporation, Oki Electric Industry Co., Ltd.. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Kawanishi. Retrieved from https://idiyas.com/inventor/hidekazu-kawanishi

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

USPTO Granted Patents = 18 

% Patents Active = 83.3

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Kanagawa, JP (2012)
  • Miyagi, JP (2012 - 2020)
  • Tokyo, JP (2002 - 2024)

Company Filing History:

goldMedal14 out of 58,145 
 
Sony Corporation
 patents
silverMedal3 out of 4,241 
 
Sony Group Corporation
 patents
bronzeMedal1 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents

Years Active: 2002-2026

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18 patents (USPTO):Explore Patents
1. 12620770 - Semiconductor laser element and method of producing semiconductor laser element (2026-05-05),
2. 12446377 - Semiconductor device (2025-10-14),
3. 12191628 - Semiconductor light emitting device (2025-01-07),
4. 12044956 - Light-emitting device and projection display apparatus (2024-07-23),
5. 11984533 - Light emitting device using a gallium nitride (GaN) based material (2024-05-14),
6. 11710942 - Method of manufacturing light-emitting module, light-emitting module, and device (2023-07-25),
7. 11411372 - Light emitting element and manufacturing method therefor (2022-08-09),
8. 11374384 - Light-emitting device and method of manufacturing light-emitting device (2022-06-28),
9. 11309686 - Surface emitting laser and method of manufacturing the same (2022-04-19),
10. 11011888 - Light-emitting device and light-emitting apparatus (2021-05-18),
11. 10541509 - Semiconductor light emitting device (2020-01-21),
12. 10263141 - Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting device (2019-04-16),
13. 9660420 - Laser diode (2017-05-23),
14. 9112333 - Laser diode (2015-08-18),
15. 8279906 - Laser diode and method of manufacturing the same (2012-10-02),

Title: The Innovative Journey of Hidekazu Kawanishi

Introduction:

Hidekazu Kawanishi, a visionary inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patents.

Latest Patents:

Kawanishi's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights:

With a career spanning over two decades, Kawanishi has established himself as a leading figure in the tech industry. His work has revolutionized various sectors, from healthcare to transportation, earning him recognition for his forward-thinking approach.

Collaborations:

Throughout his career, Kawanishi has collaborated with top research institutions, universities, and tech companies worldwide. His partnerships have led to the development of innovative products that have reshaped the way we interact with technology.

Conclusion:

In conclusion, Hidekazu Kawanishi's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a trailblazing inventor in the global tech landscape. His work continues to inspire future generations of inventors to think boldly and create solutions that have a lasting impact on society.

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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