Aichi, Japan

Masato Kawamura

This inventor holds 3 USPTO granted patents. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Kawamura. Retrieved from https://idiyas.com/inventor/masato-kawamura-5w48oufv

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 10(Granted Patents)


Location History:

  • Ama-gun, JP (2001)
  • Aichi-ken, JP (2004)

Company Filing History:


Years Active: 2001-2004

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masato Kawamura

Introduction

Masato Kawamura is a distinguished inventor based in Aichi-ken, Japan. With a notable portfolio of three patents, Kawamura has made significant strides in the field of sealing compositions and light-emitting apparatuses. His work showcases the fusion of creativity and technical knowledge necessary to address industry challenges.

Latest Patents

Kawamura's most recent innovations include a non-drying sealer composition, which is engineered to maintain the integrity of non-polar vulcanized rubber products without substantial swelling or shrinkage. This composition is particularly useful for sealing gaps in weatherstrips in automobiles, utilizing a blend of liquid rubber, tackifiers, thixotropic agents, and non-volatile softeners.

Another significant contribution is his patent for a light-emitting apparatus. This invention involves a sealing member intended for short-wavelength light-emitting elements, composed of a main agent and a curing agent. The main agent is crafted from specific types of alicyclic epoxies, ensuring both efficiency and durability in its application.

Career Highlights

Masato Kawamura works at Toyoda Gosei Co., Ltd., a company known for its innovations in automotive components and materials. His work reflects a commitment to enhancing product functionality and safety, ensuring that automotive applications benefit from reliable sealing solutions.

Collaborations

Throughout his career, Kawamura has collaborated with esteemed colleagues such as Akira Mabuchi and Kanae Matsumura. These partnerships have fostered an environment of innovation and creativity, enabling the development of advanced solutions for industry challenges.

Conclusion

Masato Kawamura stands out as a significant figure in modern invention, with patents that have the potential to transform the automotive industry. His continuous pursuit of innovative solutions underscores the importance of research and collaboration in the realm of technology and manufacturing.

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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