Tokyo, Japan

Kazuhiro Ohya

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Ohya. Retrieved from https://idiyas.com/inventor/kazuhiro-ohya-03s679dz

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


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Kazuhiro Ohya: Innovator in Semiconductor Technology

Introduction

Kazuhiro Ohya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of substrate separation methods. His innovative work has led to the development of a specialized machine that enhances the efficiency of semiconductor manufacturing processes.

Latest Patents

Kazuhiro Ohya holds a patent for a "Separating machine for thinned semiconductor substrate and separation method." This invention addresses the challenges of separating a thinned semiconductor substrate from a holding substrate after bonding. The machine utilizes a pair of vacuum adsorption heads that effectively adsorb the bonded substrates from both sides. This design allows for precise movement and separation of the substrates, improving the overall manufacturing process.

Career Highlights

Kazuhiro Ohya is currently employed at Mitsubishi Gas Chemical Company, Inc., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technologies that support the growing demands of the electronics industry. With a focus on efficiency and precision, Ohya's contributions are shaping the future of semiconductor manufacturing.

Collaborations

Throughout his career, Kazuhiro Ohya has collaborated with notable colleagues, including Hideki Kobayashi and Tatsuya Sasaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Kazuhiro Ohya's innovative spirit and dedication to semiconductor technology have positioned him as a key figure in the industry. His patented inventions and collaborative efforts continue to drive advancements in manufacturing processes.

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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