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For the Inventor, By the Inventor

Toyota, Japan

Takashi Tomikawa

This inventor holds 22 USPTO granted patents and 10 EPO patents, primarily in Sliding Bearing Technology. Top assignees: Taiho Kogyo Co., Ltd., Miba Gleitlager Gmbh. Active years: 1990-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Tomikawa. Retrieved from https://idiyas.com/inventor/takashi-tomikawa

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 86.4

 

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 117(Granted Patents)


Location History:

  • Aichi, JP (1994 - 2015)
  • Toyota, JP (1990 - 2017)

Company Filing History:

goldMedal22 out of 288 
 
Taiho Kogyo Co., Ltd.
 patents
silverMedal1 out of 25 
 
Miba Gleitlager Gmbh
 patents
where one patent can have more than one assignee

Years Active: 1990-2017

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Areas of Expertise:
Sliding Member
Sintered Copper Alloy
Plain Bearing
Aluminum Alloy
Swash Plate
Copper Alloy
Seizure Resistance
Copper-Based Material
Surface Treatment
Production Method
Sliding Material
Lead Alloy
22 patents (USPTO):Explore Patents
1. 9759258 - Sliding member (2017-09-12),
2. 9709093 - Sliding member (2017-07-18),
3. 9683603 - Method for producing sliding member, sliding member, and substrate material of sliding member (2017-06-20),
4. 9669461 - Process for production of sintered copper alloy sliding material and sintered copper alloy sliding material (2017-06-06),
5. 9303230 - Sliding member and sliding material composition (2016-04-05),
6. 9217193 - Aluminum alloy for plain bearing, plain bearing and production method for the bearing (2015-12-22),
7. 9109185 - Sliding member and sliding material composition (2015-08-18),
8. 9028582 - Process for production of sintered copper alloy sliding material and sintered copper alloy sliding material (2015-05-12),
9. 8714823 - Sliding bearing (2014-05-06),
10. 8440322 - Plain bearing (2013-05-14),
11. 7078110 - Slide bearing (2006-07-18),
12. 6770381 - Sliding bearing for internal combustion engine (2004-08-03),
13. 6723184 - Aluminum alloy and slide bearing (2004-04-20),
14. 6541127 - Swash plate of swash plate type compressor (2003-04-01),
15. 6348114 - Copper alloy and sliding bearing having improved seizure resistance (2002-02-19),

Title: The Innovative Journey of Inventor Takashi Tomikawa

Introduction: Takashi Tomikawa is a pioneering inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Takashi Tomikawa holds several patents related to hybrid vehicle systems, energy-efficient engines, and advanced safety features, showcasing his commitment to innovation in the automotive industry.

Career Highlights: With a career spanning over two decades at Toyota, Takashi Tomikawa has played a pivotal role in the development of cutting-edge technologies that have revolutionized the way we think about transportation. His work has not only improved the performance and efficiency of vehicles but has also prioritized sustainability and safety.

Collaborations: Throughout his career, Takashi Tomikawa has collaborated with top engineers, designers, and researchers within Toyota and beyond, fostering a culture of innovation and excellence. His ability to work seamlessly in multidisciplinary teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion: In conclusion, Takashi Tomikawa stands as a visionary inventor whose relentless pursuit of excellence has significantly impacted the automotive industry. His innovative spirit, coupled with his technical expertise, continues to inspire future generations of inventors and engineers to push the boundaries of what is possible in the world of transportation.

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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