Yokohama, Japan

Satoshi Ohoka

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Ohoka. Retrieved from https://idiyas.com/inventor/satoshi-ohoka

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Satoshi Ohoka: Innovator in Cassette Technology

Introduction

Satoshi Ohoka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of cassette technology, holding a total of 2 patents. His work focuses on improving the functionality and efficiency of cassette loading devices.

Latest Patents

Ohoka's latest patents include a cassette loading device designed for loading tape cassettes of different shapes and dimensions. This innovative device allows both full cassettes and C cassettes to be received in a tray that moves to a cassette inserting position. The design ensures that the feed reels of the cassettes are coaxially positioned, allowing for a streamlined loading process. Additionally, he has developed a magnetic recording/reproducing apparatus that enhances the operation of both full-size and C-cassettes. This apparatus features a unique torque transmitting mechanism that allows for efficient tape running, regardless of the cassette type.

Career Highlights

Satoshi Ohoka is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate in the field of cassette technology. His work has been instrumental in advancing the design and functionality of cassette loading devices, making them more user-friendly and efficient.

Collaborations

Ohoka has collaborated with notable coworkers, including Seiji Tomita and Katsuya Hirakui. Their combined expertise has contributed to the successful development of innovative technologies in the cassette industry.

Conclusion

Satoshi Ohoka's contributions to cassette technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in cassette design, making him a key figure 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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