Tochigi, Japan

Tsutomu Matsuzaki

This inventor holds 23 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Vehicle Seat Design. Top assignees: Ts Tech Co., Ltd., Calsonic Kansei Corporation, Chuo Kagaku Co., Ltd.. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Matsuzaki. Retrieved from https://idiyas.com/inventor/tsutomu-matsuzaki

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

USPTO Granted Patents = 23 

% Patents Active = 65.2

 

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 296(Granted Patents)


Location History:

  • Inasa-gun, Shizuoka-ken, JP (1993)
  • Tochigi-ken, JP (2000 - 2001)
  • Takanezawa-machi, JP (2007)
  • Sano, JP (2007 - 2013)
  • Tochigi, JP (2002 - 2023)

Company Filing History:


Years Active: 1993-2023

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Areas of Expertise:
Vehicle Seat
Cooling System
Fuel Cell
Resilient Material
Heat Exchanger
Child Seat
Trim Cover
Plastic Processing
Manufacturing Method
Slide Fastener
Molded Article
Cross Member
23 patents (USPTO):Explore Patents

Title: Innovator Tsutomu Matsuzaki: Advances in Vehicle Seat Technology

Introduction: Tsutomu Matsuzaki, a prominent inventor based in Tochigi, Japan, has made significant contributions to the automotive industry through his innovative designs and technologies. With an impressive portfolio of 23 patents, his work focuses primarily on enhancing vehicle safety and comfort.

Latest Patents: Among his latest inventions, Matsuzaki has developed a unique vehicle seat design that includes a seat back pad featuring a groove for tucking in a skin material. This groove is formed at the borders between a central portion and side portions of the seat. A strategically designed hole, or slot hole, is located at the bottom of the groove, allowing for a tuck-in wire that secures the skin material. This inventive configuration ensures that during a rear-end collision, the central portion of the seat back can move rearward efficiently, providing improved safety for occupants. Additionally, the tuck-in wire remains hidden from view, promoting better adhesion between the seat back pad and the wire itself.

Career Highlights: Throughout his career, Tsutomu Matsuzaki has been associated with leading companies in the automotive sector, including Ts Tech Co., Ltd. and Calsonic Kansei Corporation. His tenure at these organizations has allowed him to bring his innovative ideas to life and contribute to advancements in vehicle design.

Collaborations: Matsuzaki has collaborated with notable colleagues, such as Takamasa Adachi and Masayuki Yamaguchi, fostering a team-oriented environment that promotes creativity and innovation. Their joint efforts have further propelled advancements in automotive technology, making significant impacts in the industry.

Conclusion: Tsutomu Matsuzaki's work exemplifies the spirit of innovation and dedication to improving vehicle safety and comfort. With numerous patents to his name, he continues to push the boundaries of automotive design, contributing valuable solutions that enhance the driving experience for all.

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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