logo

For the Inventor, By the Inventor

Hyogo, Japan

Katsushi Asahina

This inventor holds 15 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Renesas Technology Corp.. Active years: 1990-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsushi Asahina. Retrieved from https://idiyas.com/inventor/katsushi-asahina

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 = 86.7

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 102(Granted Patents)


Location History:

  • Itami, JP (1995 - 1997)
  • Tokyo, JP (1998 - 2006)
  • Hyogo, JP (1990 - 2007)

Company Filing History:

goldMedal13 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal2 out of 3,781 
 
Renesas Technology Corp.
 patents

Years Active: 1990-2007

Loading Chart...
15 patents (USPTO):Explore Patents
1. 7180137 - Semiconductor device (2007-02-20),
2. 7112989 - Transmission signal correction circuit (2006-09-26),
3. 6282680 - Semiconductor device (2001-08-28),
4. 6275055 - Semiconductor integrated circuit (2001-08-14),
5. 6094069 - Semiconductor integrated circuit having controlled output resistance of (2000-07-25),
6. 5973509 - Output buffer circuit (1999-10-26),
7. 5828260 - Output buffer circuit (1998-10-27),
8. 5617045 - Input circuit for processing small amplitude input signals (1997-04-01),
9. 5594369 - Open-drain fet output circuit (1997-01-14),
10. 5537059 - Output circuit of semiconductor integrated circuit device (1996-07-16),
11. 5422592 - Input circuit of semiconductor integrated circuit device (1995-06-06),
12. 5406215 - Open drain driver circuit which eliminates overshoot caused by parasitic (1995-04-11),
13. 5278436 - Semiconductor integrated circuit device for forming logic circuit (1994-01-11),
14. 5173625 - Method and apparatus for conversion of signal level from ECL to TTL (1992-12-22),
15. 4977337 - Bi-CMOS logic circuit (1990-12-11),

Title: Katsushi Asahina - Innovative Inventor from Hyogo, Japan

Introduction: Katsushi Asahina is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Asahina's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With over two decades of experience in the tech industry, Asahina has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the way we live and work.

Collaborations: Throughout his career, Asahina has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Katsushi Asahina's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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]
Loading…