Mito, Japan

Toshiaki Murakami

This inventor holds 6 USPTO granted patents. Top assignees: Nippon Telegraph and Telephone Public Corporation, Nippon Telegraph and Telephone Corporation, Nippon Tsushin Kogyo Kabushiki Kaisha. Active years: 1978-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Murakami. Retrieved from https://idiyas.com/inventor/toshiaki-murakami-zg1aaarj

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 = 2.8

ph-index = 5

Forward Citations = 144(Granted Patents)


Location History:

  • Hino, JP (1978)
  • Mito, JP (1982 - 1991)

Company Filing History:


Years Active: 1978-1991

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6 patents (USPTO):Explore Patents

Title: Toshiaki Murakami: Innovator in Thin Film Technology

Introduction

Toshiaki Murakami is a notable inventor based in Mito, Japan. He has made significant contributions to the field of thin film technology, holding a total of 6 patents. His innovative methods have advanced the manufacturing processes of compound oxide films.

Latest Patents

Murakami's latest patents focus on a method of manufacturing thin compound oxide films. In this method, different types of materials for forming the compound oxide are evaporated in a vacuum. The evaporated materials are then heated and deposited on a substrate to form a thin film. An oxygen ion beam, with energy ranging from 10 to 200 eV, is implanted in the thin film during its formation on the substrate. The alignment of the constituting elements is performed based on the substrate temperature and the energy of the oxygen ion beam, which facilitates epitaxial growth.

Career Highlights

Throughout his career, Toshiaki Murakami has worked with prominent organizations, including Nippon Telegraph and Telephone Public Corporation and Nippon Telegraph and Telephone Corporation. His experience in these companies has contributed to his expertise in the field of thin film technology.

Collaborations

Murakami has collaborated with notable coworkers such as Minoru Suzuki and Takahiro Inamura. Their joint efforts have furthered advancements in their respective fields.

Conclusion

Toshiaki Murakami's contributions to thin film technology and his innovative patents highlight his role as a significant inventor in Japan. 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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