Osaka, Japan

Katsuo Ichinohe

This inventor holds 8 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Funai Electric Company Ltd.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuo Ichinohe. Retrieved from https://idiyas.com/inventor/katsuo-ichinohe

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

USPTO Granted Patents = 8 


Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2009-2013

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8 patents (USPTO):Explore Patents

Title: Katsuo Ichinohe: Innovator in Optical Disc Technology

Introduction

Katsuo Ichinohe is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical disc technology, holding a total of 8 patents. His innovative designs have advanced the functionality and efficiency of optical disc devices.

Latest Patents

Ichinohe's latest patents include an optical disc device that features a unique disc clamper. This device comprises a first member with a circular disc and several upstanding pieces that have engaging claws at their distal ends. The second member includes a circular disc with through-holes for the upstanding pieces, allowing for effective engagement during rotation. Another notable patent is a drive device for an optical disc apparatus, which includes a traverse chassis and a vertically moving lever arm. This design enhances the connection between circuit boards and the flexible cable, improving the overall performance of the optical disc apparatus.

Career Highlights

Katsuo Ichinohe is currently employed at Funai Electric Company Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in developing devices that enhance user experience and operational efficiency.

Collaborations

Ichinohe has collaborated with notable colleagues such as Ryuuji Hayashi and Daisuke Takasaka. Their combined expertise has contributed to the successful development of various optical technologies.

Conclusion

Katsuo Ichinohe's contributions to optical disc technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in this field.

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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