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For the Inventor, By the Inventor

Higashimurayama, Japan

Hideo Sugiyama

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignee: Bridgestone Corporation. Active years: 1993-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Sugiyama. Retrieved from https://idiyas.com/inventor/hideo-sugiyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 9

Forward Citations = 331(Granted Patents)


Location History:

  • Tokyo, JP (2000 - 2001)
  • Higashimurayama, JP (1993 - 2002)

Company Filing History:

goldMedal11 out of 5,195 
 
Bridgestone Corporation
 patents

Years Active: 1993-2002

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11 patents (USPTO):Explore Patents
1. 6468401 - Formation of metal compound thin film and preparation of rubber composite material (2002-10-22),
2. 6278827 - Light transmission tubes (2001-08-21),
3. 6169836 - Optical transmission tube and method for making the same (2001-01-02),
4. 6104857 - Line glower (2000-08-15),
5. 5982969 - Optical transmission tube, making method, and linear illuminant system (1999-11-09),
6. 5737471 - Optical waveguide tube (1998-04-07),
7. 5692088 - Optical waveguide tube (1997-11-25),
8. 5684913 - Optical waveguide tube and method of making (1997-11-04),
9. 5681611 - Light guide and method for making (1997-10-28),
10. 5557702 - Light guide comprising a methacrylic or acrylic acid resin core and a (1996-09-17),
11. 5271977 - Low permeable rubber hose (1993-12-21),

Title: Hideo Sugiyama: Innovator in Material Science

Introduction

Hideo Sugiyama is a prominent inventor based in Higashimurayama, Japan. He has made significant contributions to the field of material science, particularly in the development of advanced thin films and light transmission technologies. With a total of 11 patents to his name, Sugiyama's work has had a substantial impact on various industries.

Latest Patents

Among his latest patents, Sugiyama has developed a method for the formation of metal compound thin films. This process involves sputtering a target in a vacuum with the presence of inert and reactive gases. By analyzing the input power and voltage during sputtering, he can control the composition and physical properties of the thin film. This innovation allows for the creation of robust bonds between cobalt oxide thin films and rubber materials. Additionally, he has designed a light transmission tube that features a tubular clad and a core section with a higher refractive index. This tube includes a belt-like reflecting layer that enhances light emission in multiple directions, showcasing his ingenuity in optical technologies.

Career Highlights

Sugiyama's career is marked by his association with Bridgestone Corporation, where he has been able to apply his innovative ideas in practical applications. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of material science.

Collaborations

Throughout his career, Sugiyama has collaborated with notable colleagues such as Minoru Ishiharada and Itsuo Tanuma. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Hideo Sugiyama's contributions to material science through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence various industries, paving the way for future advancements 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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