Chigasaki, Japan

Atsuyoshi Ohashi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuyoshi Ohashi. Retrieved from https://idiyas.com/inventor/atsuyoshi-ohashi

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 = 7.0

ph-index = 1

Forward Citations = 126(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Atsuyoshi Ohashi: Innovator in Optical Fiber Technology

Introduction

Atsuyoshi Ohashi is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of optical fiber technology. His work focuses on enhancing the efficiency and accuracy of optical fiber connections.

Latest Patents

Ohashi holds a patent for an innovative optical fiber connector. This connector comprises a pair of plugs, a sleeve, and a pair of cap nuts. It is designed to be assembled at the site where optical fibers are installed, ensuring a high degree of positional accuracy in connecting the fibers. The plugs and sleeve are molded from a composition that includes a synthetic resin mixed with a suitable filler, such as glass beads. This design improves the reliability and performance of optical fiber connections.

Career Highlights

Ohashi is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to contribute to advancements in optical communication systems. His expertise in this area has positioned him as a key figure in the development of optical fiber technology.

Collaborations

Ohashi has collaborated with notable colleagues, including Hidemi Sato and Aizo Kaneda. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the field.

Conclusion

Atsuyoshi Ohashi's contributions to optical fiber technology exemplify the impact of innovative thinking in engineering. His patent for an optical fiber connector showcases his commitment to enhancing communication technologies. His work continues to influence the industry and pave the way for future 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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