Chiba, Japan

Michio Ootani

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Ootani. Retrieved from https://idiyas.com/inventor/michio-ootani-44d2bdoy

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 = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Michio Ootani: Innovator in Semiconductor Technology

Introduction

Michio Ootani is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of semiconductor devices, particularly through his innovative patent. His work has implications for various applications, including hybrid integrated circuits and thermal heads.

Latest Patents

Ootani holds a patent for a semiconductor device that features a thick film resistor containing boride particles of a metal dispersed in a glass matrix. The particles, sized between 0.005 to 0.1 micrometers, help suppress thermal stress and create isotropic electroconductive passages. This innovation enhances the electroconductivity of semiconductor devices. The preferred boride of a metal used in his invention is LaB6, which provides distinguished resistor characteristics. He has 1 patent to his name.

Career Highlights

Throughout his career, Michio Ootani has worked with prominent companies such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technology.

Collaborations

Ootani has collaborated with notable colleagues, including Osamu Ito and Tadamichi Asai. Their combined efforts have contributed to advancements in the semiconductor field.

Conclusion

Michio Ootani's contributions to semiconductor technology through his innovative patent demonstrate his significant role in the industry. His work continues to influence the development of advanced electronic devices.

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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