Saitama, Japan

Kouichi Asai

This inventor holds 12 USPTO granted patents, plus 2 CIPO patents and 3 EPO patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd., Daikyo Seiko, Ltd.. Active years: 1992-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Asai. Retrieved from https://idiyas.com/inventor/kouichi-asai

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


% Patents Active = 75.0

 

 

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 309(Granted Patents)


Location History:

  • Wako, JP (1999 - 2003)
  • Tokyo, JP (1992 - 2008)
  • Saitama, JP (2004 - 2010)

Company Filing History:


Years Active: 1992-2010

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12 patents (USPTO):Explore Patents

Title: Kouichi Asai: Innovator in Electrical Engineering and Molding Technology

Introduction

Kouichi Asai is a prominent inventor based in Saitama, Japan. He has made significant contributions to the fields of electrical engineering and molding technology. With a total of 12 patents to his name, Asai has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

Among his latest patents is a power supply apparatus designed to quickly return a ground faulty interrupting function to a normal standby state after detecting an electrical leak. This invention includes a tripping coil that moves a contact to a shutdown position and a current transformer positioned downstream of the contact. The circuit energizes the coil when leak currents are detected, and a reset signal forming circuit outputs a reset signal when the contact is returned to a connection position. Additionally, an LED indicator is used to display the status of the contact. Another notable patent is a molding die assembly for rubber members, which features an upper and lower die with a cavity corresponding to the shape of the rubber member. This innovative design allows for the production of rubber members with precision.

Career Highlights

Kouichi Asai has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Asai has collaborated with talented individuals in his field, including Masashi Nakamura and Morihiro Sudo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kouichi Asai's contributions to electrical engineering and molding technology highlight his innovative spirit and dedication to advancing these fields. His patents reflect a deep understanding of complex systems and a commitment to improving functionality and efficiency.

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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