Tochigi, Japan

Takao Omiya

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Nippon Piston Ring Co., Ltd.. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Omiya. Retrieved from https://idiyas.com/inventor/takao-omiya

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 = 3.3

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Tochigi, JP (1994)
  • Shimotsuga-gun, JP (1999)
  • Tochigi-ken, JP (2001)

Company Filing History:


Years Active: 1994-2001

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3 patents (USPTO):Explore Patents

Title: Takao Omiya: Innovator in Synchronizer Ring Technology

Introduction

Takao Omiya is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of engineering, particularly in the development of synchronizer rings used in speed change gears. With a total of 3 patents to his name, Omiya's work exemplifies innovation and technical expertise.

Latest Patents

Omiya's latest patents focus on enhancing the performance and durability of synchronizer rings. One of his inventions provides a synchronizer ring that excels in strength and abrasion resistance. This ring is composed of a specific alloy, including carbon, nickel, molybdenum, and copper, with iron as the base material. The composition is designed to optimize the mechanical properties of the synchronizer ring, ensuring its effectiveness in high-stress applications.

Another patent describes a synchronizer ring that performs synchronous sliding operations with a rotating object. This invention utilizes an iron sintered alloy that includes a higher percentage of carbon and copper, resulting in improved scuffing resistance and friction characteristics. The design allows for easy manufacturing and consistent quality, making it a valuable advancement in the industry.

Career Highlights

Throughout his career, Takao Omiya has worked with prominent companies such as Nippon Piston Ring Co., Ltd. and Mitsui Engineering and Shipbuilding Company Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions for mechanical components.

Collaborations

Omiya has collaborated with notable colleagues, including Tetsuo Masuyama and Osamu Kawamura. Their combined efforts have led to advancements in the field of engineering and the successful development of new technologies.

Conclusion

Takao Omiya's contributions to the field of synchronizer ring technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering principles, making him a significant figure in his industry.

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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