Inagi, Japan

Minoru Obata

This inventor holds 6 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Obata. Retrieved from https://idiyas.com/inventor/minoru-obata-ze00iwat

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 = 7.8

ph-index = 5

Forward Citations = 96(Granted Patents)


Location History:

  • Tokyo, JP (1995)
  • Inagi, JP (1993 - 1997)
  • Yokohama Kanagawa, JP (2023)

Company Filing History:


Years Active: 1993-2023

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6 patents (USPTO):Explore Patents

Title: Minoru Obata: Innovator in Nuclear Technology

Introduction

Minoru Obata is a distinguished inventor based in Inagi, Japan. He has made significant contributions to the field of nuclear technology, holding a total of 6 patents. His work focuses on developing advanced materials and methods for nuclear applications.

Latest Patents

Obata's latest patents include a nickel-base alloy welding material designed for use in nuclear reactors. This innovative welding material comprises specific percentages of chromium, carbon, iron, silicon, niobium, tantalum, titanium, manganese, and copper, with the remainder being nickel and unavoidable impurities. Additionally, he has developed a highly purified metal material and sputtering target, which is obtained through advanced purification processes. This highly purified metal is selected from titanium, zirconium, and hafnium, ensuring minimal contamination and high performance in nuclear applications.

Career Highlights

Throughout his career, Minoru Obata has worked with notable companies such as Toshiba Corporation and Toshiba Energy Systems & Solutions Corporation. His experience in these organizations has allowed him to refine his expertise in nuclear technology and materials science.

Collaborations

Obata has collaborated with esteemed colleagues, including Takashi Ishigami and Mituo Kawai. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Minoru Obata's innovative work in nuclear technology and materials science has established him as a key figure in the industry. His patents reflect a commitment to enhancing the safety and efficiency of nuclear power systems.

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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