Tochigi, Japan

Seiichi Kouketsu

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Honda Motor Co., Ltd.. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Kouketsu. Retrieved from https://idiyas.com/inventor/seiichi-kouketsu

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 1


Location History:

  • Tochigi-ken, JP (2020 - 2021)
  • Tochigi, JP (2023)

Company Filing History:


Years Active: 2020-2023

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3 patents (USPTO):Explore Patents

Title: Seiichi Kouketsu: Innovator in Laser Processing and Membrane Electrode Assembly

Introduction

Seiichi Kouketsu is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to the fields of laser processing and membrane electrode assembly, holding a total of 3 patents. His work has been instrumental in advancing technology in these areas.

Latest Patents

Kouketsu's latest patents include a laser processing apparatus and a method for producing a membrane electrode assembly (MEA). The laser processing apparatus features a work support portion that forms a closed space, pads that move within this space, and a gas supply unit that enhances the processing capabilities. The MEA production method involves a two-step process where an anode and cathode are joined to a solid polymer electrolyte membrane, utilizing suction and heating techniques to ensure effective bonding.

Career Highlights

Seiichi Kouketsu is currently employed at Honda Motor Co., Ltd., where he applies his expertise in innovative technologies. His work has contributed to the development of advanced manufacturing processes that enhance product efficiency and performance.

Collaborations

Kouketsu has collaborated with notable colleagues such as Takashi Kobayashi and Naruhiko Okubo. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Seiichi Kouketsu's contributions to laser processing and membrane electrode assembly highlight his role as a key innovator in the field. His patents reflect a commitment to advancing technology and improving manufacturing processes.

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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