Tokyo, Japan

Masakazu Tomatsuri

This inventor holds 6 USPTO granted patents. Top assignee: Nippon Kogaku K.k.. Active years: 1977-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Tomatsuri. Retrieved from https://idiyas.com/inventor/masakazu-tomatsuri

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 = 1.6

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Tokyo, JA (1977 - 1978)
  • Tokyo, JP (1982)
  • Naka, JP (1983 - 1984)

Company Filing History:


Years Active: 1977-1984

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6 patents (USPTO):Explore Patents

Title: The Innovations of Masakazu Tomatsuri

Introduction

Masakazu Tomatsuri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optics, particularly in the development of monocular and binocular technologies. With a total of six patents to his name, Tomatsuri has established himself as a key figure in the industry.

Latest Patents

Among his latest patents, Tomatsuri has focused on advancements in monocular and binocular designs. These innovations aim to enhance the user experience and improve optical performance. His work continues to push the boundaries of what is possible in optical devices.

Career Highlights

Tomatsuri is currently employed at Nippon Kogaku K.K., a leading company in the optical industry. His role at the company has allowed him to collaborate with other talented professionals and contribute to groundbreaking projects. His dedication to innovation has earned him recognition within the field.

Collaborations

Throughout his career, Tomatsuri has worked alongside notable colleagues such as Chiyoji Takahashi and Hitoshi Suyama. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Masakazu Tomatsuri's contributions to the field of optics through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and inspire future innovations.

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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