Aichi, Japan

Koji Ishii

This inventor holds 4 USPTO granted patents. Top assignees: Kabushikikaisha Anseikogyo, Other. Active years: 1988-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Ishii. Retrieved from https://idiyas.com/inventor/koji-ishii-akukj56a

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 237(Granted Patents)


Location History:

  • Aichi, JP (1988 - 2003)
  • Chosei, JP (2004)

Company Filing History:


Years Active: 1988-2004

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Ishii

Introduction

Koji Ishii is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of technology, particularly in the development of display devices and mechanisms for door glass systems. With a total of 4 patents to his name, Ishii's work reflects a commitment to enhancing user experience and functionality in everyday applications.

Latest Patents

One of Ishii's latest patents is a screen input type display device. This invention utilizes a touch panel to improve the reliability of the device by controlling the gap between upper and lower substrates. It stabilizes the linearity of resistance value detection, effectively eliminating erroneous detection of coordinates. The device employs a tape-like conductive pressure sensitive adhesive member, which is formed by sandwiching a metal foil with conductive adhesive material, at the connection point between the upper wiring electrode and the inter-substrate connection wiring electrode.

Another significant patent is the door glass raising and falling apparatus. This innovative mechanism features a carrier plate mounted onto a door glass, allowing it to move along sashes on a door. The carrier plate includes securing portions fixed to moving parts of a wire-rope body, along with a glass support portion and glass fixing portions that utilize screw members. The design allows for the door glass to be movable with respect to the carrier plate, enhancing the functionality of the door glass system.

Career Highlights

Throughout his career, Koji Ishii has worked with various companies, including Kabushikikaisha Anseikogyo. His experience in these organizations has contributed to his expertise in developing innovative solutions in technology.

Collaborations

Ishii has collaborated with notable coworkers such as Masatoshi Sakaguchi and Toshiaki Uchikata. Their combined efforts have likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Koji Ishii's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving everyday devices. His work continues to influence the industry and inspire future inventors.

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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