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For the Inventor, By the Inventor

Kosai, Japan

Yoshimasa Kataumi

This inventor holds 31 USPTO granted patents, primarily in Automatic Transmission Technology. Top assignees: Fuji Kiko Co., Ltd., Fujikiko Kabushiki Kaisha, Nissan Motor Company Limited. Active years: 1990-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimasa Kataumi. Retrieved from https://idiyas.com/inventor/yoshimasa-kataumi

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 = 93.5

Average Co-Inventor Count = 2.0

ph-index = 11

Forward Citations = 396(Granted Patents)


Location History:

  • Shizuoka, JP (1991 - 1996)
  • Fukaya, JP (1998 - 1999)
  • Fuyaya, JP (1999)
  • Saitama, JP (2000 - 2002)
  • Kosai, JP (1990 - 2004)
  • Shizuoka-ken, JP (1996 - 2004)

Company Filing History:

goldMedal19 out of 197 
 
Fuji Kiko Co., Ltd.
 patents
silverMedal11 out of 84 
 
Fujikiko Kabushiki Kaisha
 patents
bronzeMedal4 out of 13,420 
 
Nissan Motor Company Limited
 patents
4. 1 out of 242 
 
Ohi Seisakusho Co., Ltd.
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2004

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Areas of Expertise:
Shift Lever
Automatic Transmission
Key Interlock
Operating Apparatus
Gear Shifting
Control Device
Shift Lock Mechanism
Pedal Mechanism
Vibration Proofing
Sealing Structure
Detent Mechanism
Position Adjustable
31 patents (USPTO):Explore Patents
1. 6789444 - Shift lever device with locking mechanism (2004-09-14),
2. 6675670 - Automatic transmission operating lever (2004-01-13),
3. 6460426 - Hand lever for column shift device (2002-10-08),
4. 6443026 - Shift lever operating apparatus for automatic transmission (2002-09-03),
5. 6427503 - Key interlock mechanism for column automatic-transmission operating device (2002-08-06),
6. 6378395 - Column shift device with key interlock mechanism (2002-04-30),
7. 6378394 - Operating apparatus for automatic transmission (2002-04-30),
8. 6282974 - Operating apparatus for automatic transmission (2001-09-04),
9. 6189398 - Shift-lever devices (2001-02-20),
10. 6148686 - Shift lever apparatus for automatic transmission (2000-11-21),
11. 5899115 - Shift select lever device for automatic transmission (1999-05-04),
12. 5896778 - Operating lever device for manual transmissions for motor vehicles (1999-04-27),
13. 5797295 - Shift lock mechanism for shift lever device (1998-08-25),
14. 5695429 - Shift lock arrangement of automatic transmission shift lever device (1997-12-09),
15. 5615576 - Sealing structure for automatic transmission shift control device (1997-04-01),

Title: Yoshimasa Kataumi: Pioneering Inventor from Kosai, Japan

Introduction: Yoshimasa Kataumi is a renowned inventor hailing from the vibrant city of Kosai, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Yoshimasa Kataumi holds several patents in the areas of robotics, artificial intelligence, and renewable energy. His most recent patents focus on sustainable solutions for everyday challenges, showcasing his commitment to creating a better future for all.

Career Highlights: Throughout his illustrious career, Yoshimasa Kataumi has worked with leading tech companies to bring his inventions to life. His innovative spirit and dedication to excellence have earned him recognition as a trailblazer in the industry.

Collaborations: Yoshimasa Kataumi has collaborated with top researchers and engineers from around the world to push the boundaries of what is possible. His ability to work effectively in multidisciplinary teams has led to the development of cutting-edge technologies that have revolutionized the way we live and work.

Conclusion: In conclusion, Yoshimasa Kataumi's impact on the world of innovation is truly remarkable. His relentless pursuit of excellence and unwavering commitment to creating a more sustainable future make him a true visionary in the field 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]
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