Tokyo, Japan

Keiichi Mitsui

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Mitsui. Retrieved from https://idiyas.com/inventor/keiichi-mitsui

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 11.1

ph-index = 4

Forward Citations = 353(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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4 patents (USPTO):Explore Patents

Title: Keiichi Mitsui - Innovator in Electronic Apparatus

Introduction

Keiichi Mitsui is an inventor based in Kokubunji-shi, Japan. He is known for his contributions to the field of electronic apparatus, focusing on innovative designs that enhance functionality and user experience. Although he currently holds no granted patents, his work in developing new technologies is noteworthy.

Latest Patent Applications

Mitsui's latest patent applications include two significant inventions. The first is titled "TELEVISION AND ELECTRONIC APPARATUS." This invention describes an electronic apparatus that features a housing, a display, and various electronic components. The design includes a display surface for image projection and a housing composed of three covers, with specific openings to expose and accommodate the electronic components. The second application is for an "INFORMATION APPARATUS," which consists of a stand integrated into a housing with a designated area for receiving a chip card. This apparatus includes a card slot for easy insertion of the chip card, enhancing its usability.

Conclusion

Keiichi Mitsui's innovative approach to electronic apparatus design showcases his potential as an inventor in the technology sector. His latest patent applications reflect a commitment to advancing electronic devices, even as he works towards obtaining granted patents.

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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