Takatoshi Katsuma

This inventor holds 26 USPTO granted patents, primarily in Electrical Connectors. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 1995-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatoshi Katsuma. Retrieved from https://idiyas.com/inventor/takatoshi-katsuma

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

USPTO Granted Patents = 26

% Patents Active = 61.5

Average Co-Inventor Count = 1.3

ph-index = 10

Forward Citations = 225(Granted Patents)

Location History:

Mie, JP (1996 - 1999)
Yokkaichi, JP (1995 - 2013)

Company Filing History:

26 out of 6,415

Sumitomo Wiring Systems, Limited

patents

Years Active: 1995-2013

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Areas of Expertise:

Lever Connector

Electrical Connector

Waterproof Plug

Terminal Fitting

Bulb Socket

Short Circuit Terminal

Hinged Terminal

Sealing Rubber Plug

Locking Apparatus

Cover Retained Connector

Connector Assembly

Interposing Band

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8403697 - Space efficient lever connector (2013-03-26),

2. 8142213 - Connector (2012-03-27),

3. 7572142 - Connector (2009-08-11),

4. 7267562 - Connector (2007-09-11),

5. 7238041 - Connector (2007-07-03),

6. 7140908 - Connector (2006-11-28),

7. 6994596 - Terminal fitting, a connector provided therewith and method of forming a terminal fitting (2006-02-07),

8. 6890194 - Connector having an operable member and a method of assembling such a connector (2005-05-10),

9. 6837733 - Connector with cover retained at partly assembled position and movable to properly assembled position (2005-01-04),

10. 6752518 - Bulb socket and a method for mounting it (2004-06-22),

11. 6572417 - Male terminal fittings and male connector to which male terminal fittings are mounted (2003-06-03),

12. 6012933 - Lever type connector (2000-01-11),

13. 5997321 - Lever-type connector (1999-12-07),

14. 5947762 - Electrical connector with wire cover (1999-09-07),

15. 5928010 - Locking apparatus for resin moulded product (1999-07-27),

Title: Takatoshi Katsuma - Innovative Inventor from Yokkaichi

Introduction: Takatoshi Katsuma is a renowned inventor hailing from Yokkaichi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takatoshi Katsuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the industry, Takatoshi Katsuma has worked with leading tech companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Takatoshi Katsuma has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Takatoshi Katsuma's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create a better future.

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]