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For the Inventor, By the Inventor

Kawasaki, Japan

Teruo Kurahashi

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Fujitsu Corporation, Fujitsu Optical Components Limited, Fujitsu Semiconductor Limited. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruo Kurahashi. Retrieved from https://idiyas.com/inventor/teruo-kurahashi

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

USPTO Granted Patents = 11 

% Patents Active = 63.6

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 73(Granted Patents)


Location History:

  • Kawasaki, JP (1995 - 2013)
  • isehara, JP (2023)
  • Isehara, JP (2024)

Company Filing History:

goldMedal5 out of 39,371 
 
Fujitsu Corporation
 patents
silverMedal5 out of 250 
 
Fujitsu Optical Components Limited
 patents
bronzeMedal1 out of 1,674 
 
Fujitsu Semiconductor Limited
 patents

Years Active: 1995-2024

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11 patents (USPTO):Explore Patents
1. 12153294 - Optical device having dual waveguides with one being an electro-optic crystal waveguide (2024-11-26),
2. 12044910 - Optical device and optical communication apparatus (2024-07-23),
3. 11936428 - Optical device and optical communication apparatus (2024-03-19),
4. 11693290 - Optical waveguide device (2023-07-04),
5. 11624965 - Optical waveguide device (2023-04-11),
6. 8470653 - Method for manufacturing a P-type MOS transistor, method for manufacturing a CMOS-type semiconductor apparatus having the P-type MOS transistor, and CMOS-type semiconductor apparatus manufactured using the manufacturing method (2013-06-25),
7. 7968466 - Fabrication process of a semiconductor device to form ultrafine patterns smaller than resolution limit of exposure apparatus (2011-06-28),
8. 7947547 - Method for manufacturing a semiconductor device (2011-05-24),
9. 7612400 - MIM device and electronic apparatus (2009-11-03),
10. 5680497 - Optical waveguide device (1997-10-21),
11. 5404412 - Optical waveguide device (1995-04-04),

Title: Teruo Kurahashi: Pioneering Inventor from Kawasaki

Introduction: Teruo Kurahashi is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Teruo Kurahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Teruo Kurahashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Teruo Kurahashi's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his reputation as a visionary inventor in the global tech community.

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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