Ibaraki, Japan

Shinichi Shirasaki

This inventor holds 2 USPTO granted patents. Top assignees: National Institute for Research in Inorganic Materials, Sakai Chemical Industry Co., Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Shirasaki. Retrieved from https://idiyas.com/inventor/shinichi-shirasaki

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Ibaragi, JP (1992)
  • Tsukuba, JP (1993)

Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: The Innovations of Shinichi Shirasaki

Introduction

Shinichi Shirasaki is a notable inventor based in Ibaragi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced ceramic materials. With a total of 2 patents, his work has implications for various industrial applications.

Latest Patents

Shirasaki's latest patents include a process for producing powder material for lead perovskite ceramics. This innovative process focuses on creating a powder material for niobium-containing lead perovskite ceramics represented by a specific general formula. Another significant patent is for a process for producing peroxoniobic acid sol. This process involves adding a strong acid, hydrogen peroxide, and water to at least one niobium compound, such as niobium hydroxide, niobium oxide, or niobium pentachloride, to create an aqueous solution of peroxoniobic acid. The solution is then maintained at a temperature between 5°C and 50°C.

Career Highlights

Throughout his career, Shinichi Shirasaki has worked with reputable organizations, including Sakai Chemical Industry Co., Ltd. and the National Institute for Research in Inorganic Materials. His experience in these institutions has allowed him to refine his expertise in materials research and development.

Collaborations

Shirasaki has collaborated with notable colleagues, including Yasuhiko Terada and Kazunobu Abe. These partnerships have contributed to the advancement of his research and the successful development of his patented processes.

Conclusion

Shinichi Shirasaki's contributions to materials science through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the development of advanced ceramic materials, showcasing the importance of innovation in technology.

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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