Matsuyama, Japan

Bunroku Ochi

This inventor holds 3 USPTO granted patents. Top assignees: Conner Peripherals, Inc., Seagate Technologies, Inc., Other. Active years: 1993-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bunroku Ochi. Retrieved from https://idiyas.com/inventor/bunroku-ochi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.7

ph-index = 2

Forward Citations = 32(Granted Patents)


Location History:

  • Matsuyama-shi Ehime-ken, JP (1993)
  • Kumekubota, JP (1995)
  • Matsuyama, JP (2002)

Company Filing History:


Years Active: 1993-2002

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3 patents (USPTO):Explore Patents

Title: The Innovations of Bunroku Ochi

Introduction

Bunroku Ochi is a notable inventor based in Matsuyama, Japan. He has made significant contributions to the field of technology, particularly in the development of data storage solutions. With a total of 3 patents to his name, Ochi has demonstrated a commitment to innovation and engineering excellence.

Latest Patents

One of Ochi's latest patents is the "Five and one-quarter inch form factor combination DAT tape drive and cassette magazine loader." This invention features a generally rectangular outer housing designed to fit within the full height five and one-quarter inch form factor. A drawer is mounted for sliding motion within the housing along a longitudinal axis, allowing it to move from a retracted position, where it is fully contained, to an extended position, where a portion of the drawer extends beyond the housing. The DAT tape drive is mounted within the rear portion of the drawer and includes a forwardly opening cassette insertion slot. Additionally, a cassette magazine is provided with multiple vertically spaced receptacles for holding DAT cassettes in a stacked configuration. A magazine loader is also included, which receives and vertically reciprocates the cassette magazine, facilitating the transfer of cassettes between the magazine and the DAT tape drive's insertion slot.

Career Highlights

Throughout his career, Bunroku Ochi has worked with various companies, including Conner Peripherals, Inc. His work has focused on advancing data storage technologies, contributing to the evolution of how data is managed and accessed.

Collaborations

Ochi has collaborated with notable individuals in the field, including Kenneth C. Campbell and Haruhi Nakagawa. These collaborations have likely enriched his work and contributed to the innovative solutions he has developed.

Conclusion

Bunroku Ochi's contributions to technology, particularly in data storage, highlight his role as an influential inventor. His patents reflect a deep understanding of engineering principles and a commitment to innovation. Ochi's work continues to impact the field, showcasing the importance of creativity and technical expertise in driving advancements.

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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