Sakai, Japan

Kouji Matsumoto

This inventor holds 11 USPTO granted patents. Top assignees: Sakai Display Products Corporation, Sharp Kabushiki Kaisha Corporation. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Matsumoto. Retrieved from https://idiyas.com/inventor/kouji-matsumoto

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


% Patents Active = 18.2

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Osaka, JP (2013 - 2019)
  • Sakai, JP (2017 - 2019)

Company Filing History:


Years Active: 2013-2019

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kouji Matsumoto

Introduction

Kouji Matsumoto is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of display technology, holding a total of 11 patents. His work focuses on minimizing display defects and enhancing the durability of display apparatuses.

Latest Patents

One of Matsumoto's latest patents involves a display apparatus that features a display panel chassis with a recess or protruded portion at the center of its long side. This design minimizes the occurrence of display defects. The apparatus includes a spacer on the panel chassis side that has a projection toward the bezel, while the spacer on the bezel side is equipped with a notch longer than the projection. This innovative design allows for a liquid crystal panel to be assembled with a curved outward surface, thereby suppressing damage to flexible printed boards. By bending the flexible printed boards away from the bezel, the design protects them from contact and potential damage.

Career Highlights

Matsumoto has worked with notable companies in the display technology sector, including Sakai Display Products Corporation and Sharp Corporation. His experience in these organizations has contributed to his expertise in developing advanced display solutions.

Collaborations

Throughout his career, Matsumoto has collaborated with talented individuals such as Ryota Kawabata and Ryo Yamakawa. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kouji Matsumoto's contributions to display technology are noteworthy, with his innovative patents addressing critical issues in the industry. His work continues to influence the development of more efficient and durable display apparatuses.

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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