Kawasaki, Japan

Hiroyuki Ohira

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Ohira. Retrieved from https://idiyas.com/inventor/hiroyuki-ohira-s7fpf33u

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 = 5.0

ph-index = 2

Forward Citations = 81(Granted Patents)


Company Filing History:


Years Active: 1993-1995

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2 patents (USPTO):Explore Patents

Title: Hiroyuki Ohira: Innovator in Semiconductor Testing Technology

Introduction

Hiroyuki Ohira is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor testing technology. With a total of 2 patents, his work has advanced the methods used to test integrated circuit devices.

Latest Patents

Ohira's latest patents include a system and carrier for testing semiconductor integrated circuit devices. This innovation involves mounting multiple semiconductor integrated circuit devices on a film carrier. The design features first electrical connecting sections and wiring sections that connect to the devices. Additionally, a film-like probe is utilized for electrical characteristic testing, allowing for efficient signal supply and derivation. Another notable patent focuses on a film carrier structure that simplifies testing processes, ensuring that the film-like probe and film carrier can be effectively aligned for accurate testing.

Career Highlights

Hiroyuki Ohira is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Ryoji Honma and Soichi Kawasaki. Their combined expertise contributes to the innovative environment at Toshiba.

Conclusion

Hiroyuki Ohira's contributions to semiconductor testing technology reflect his dedication to innovation and excellence. His patents are a testament to his expertise and the impact he has made in the industry.

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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