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For the Inventor, By the Inventor

Mie, Japan

Masamichi Yamagiwa

This inventor holds 14 USPTO granted patents and 4 published patent applications. Top assignees: Sumitomo Wiring Systems, Limited, Sumitomo Electric Industries, Limited, Autonetworks Technologies, Limited. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamichi Yamagiwa. Retrieved from https://idiyas.com/inventor/masamichi-yamagiwa

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

USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Hyogo, JP (1998)
  • Itami, JP (1999 - 2001)
  • Yokkaichi, JP (2013 - 2016)
  • Mie, JP (2019 - 2021)

Company Filing History:

goldMedal9 out of 6,425 
 
Sumitomo Wiring Systems, Limited
 patents
silverMedal7 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
bronzeMedal2 out of 2,280 
 
Autonetworks Technologies, Limited
 patents
where one patent can have more than one assignee

Years Active: 1998-2021

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14 patents (USPTO):Explore Patents
1. 10919079 - Method of manufacturing band-shaped metal wire member including bonded portion (2021-02-16),
2. 10821554 - Method of manufacturing conductive member and conductive member (2020-11-03),
3. 10601147 - Method of bonding core wire and bonding object, ultrasonic bonding device, and junction between core wire and bonding object (2020-03-24),
4. 10515739 - Conductive member and method for producing conductive member (2019-12-24),
5. 10411429 - Production method for conductive member, conductive member, and mold (2019-09-10),
6. 10395793 - Conductive member, terminal-equipped conductive member, and method of manufacturing conductive member (2019-08-27),
7. 10186824 - Production method for conductive member, conductive member, and mold (2019-01-22),
8. 9490551 - Fitting equipped electrically conductive sheet (2016-11-08),
9. 8497426 - Wire harness (2013-07-30),
10. 6220757 - Sliding part for a sliding mechanism (2001-04-24),
11. 5961907 - Process for producing silicon nitride sliding member (1999-10-05),
12. 5809842 - Ceramic sliding component (1998-09-22),
13. 5783314 - Sliding component and production method thereof (1998-07-21),
14. 5770322 - Ceramic sliding component (1998-06-23),

Title: Masamichi Yamagiwa - Innovative Inventor from Mie, Japan

Introduction: Masamichi Yamagiwa is a renowned inventor hailing from Mie, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masamichi Yamagiwa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masamichi Yamagiwa has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masamichi Yamagiwa has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Masamichi Yamagiwa's passion for innovation, coupled with his dedication to pushing the boundaries of technology, has 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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