Tokyo, Japan

Shizuo Ohishi

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizuo Ohishi. Retrieved from https://idiyas.com/inventor/shizuo-ohishi

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: **Shizuo Ohishi: Innovator in Recording Technology**

Introduction

Shizuo Ohishi, based in Tokyo, Japan, is a notable inventor recognized for his contribution to the field of recording technology. With a patented invention focusing on a recording and/or reproducing apparatus for disklike recording media, Ohishi has made significant strides in enhancing audio and visual playback technologies.

Latest Patents

Ohishi holds a patent that details a sophisticated apparatus designed for recording and playing back disklike recording media, such as optical disks. This innovative device features a receiving portion with multiple supporting sections that cradle the peripheral ends of these disks in an annular form. Within this apparatus, an ejecting operation mechanism allows for the seamless removal of a selected disk, while a loading mechanism retrieves and positions the disk for recording or playback. This design emphasizes efficiency and user-friendliness in media handling.

Career Highlights

Shizuo Ohishi has made his mark at Sony Corporation, a leader in consumer and professional electronics, where he has contributed to advancements in recording technologies. His work not only showcases his inventive prowess but also aligns with Sony's commitment to pushing the boundaries of technological innovation in media.

Collaborations

Throughout his career, Ohishi has collaborated with esteemed colleagues, including Yoshihiro Kajiyama and Akihisa Inatani. These partnerships have played a pivotal role in advancing their collective work in the technology sector, fostering an environment rich in creativity and innovation.

Conclusion

Shizuo Ohishi’s contributions to the field of recording technology illustrate the impact of dedicated inventors in enhancing media experiences. His patented inventions, coupled with collaborations at Sony Corporation, reflect a commitment to innovation that continues to influence the industry today. With ongoing advancements in technology, the legacy of inventors like Ohishi will undoubtedly inspire future developments in audio and visual media.

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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