Shinji Sugiura

This inventor holds 18 USPTO granted patents, primarily in Automotive Coatings. Top assignees: Kansai Paint Company, Ltd., Kansai Paint Co., Ltd., a Japanese Corp., Toyota Jidosha Kabushiki Kaisha. Active years: 1980-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Sugiura. Retrieved from https://idiyas.com/inventor/shinji-sugiura

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 11

Forward Citations = 259(Granted Patents)

Location History:

Fujisawa, JP (1990 - 1991)
Hiratsuka, JP (1980 - 1994)

Company Filing History:

17 out of 864

Kansai Paint Company, Ltd.

patents

1 out of 1

Kansai Paint Co., Ltd., a Japanese Corp.

patent

1 out of 38,970

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1980-1994

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Areas of Expertise:

Coating Composition

Emulsion Polymer

Automotive Coatings

Scratch Resistant

Metallic Finish

Low Temperature Cure

Fine Particle Dispersion

Pliable Substrates

Heat-Curable

Metallic Painting

Steel Panels

Outer Body Coating

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5348998 - Coating composition comprising particles of an emulsion polymerized (1994-09-20),

2. 5077347 - Dipsersion of fine particles of a polymer (1991-12-31),

3. 5051473 - Automotive coating compositions (1991-09-24),

4. 5025060 - Dispersion of fine particles of a polymer (1991-06-18),

5. 5011733 - Process for coating metallic substrate (1991-04-30),

6. 4983454 - Process for coating metallic substrate (1991-01-08),

7. 4972027 - Composition curable at low temperature (1990-11-20),

8. 4960828 - Scratch resistant top coating composition (1990-10-02),

9. 4933214 - Finish coating method (1990-06-12),

10. 4789568 - Coating composition (1988-12-06),

11. 4756975 - Process for coating automotive outer bodies (1988-07-12),

12. 4755435 - Process for coating steel panels (1988-07-05),

13. 4755434 - Process for coating metallic substrate (1988-07-05),

14. 4440913 - Coating composition for pliable substrates (1984-04-03),

15. 4388445 - Heat-curable coating composition (1983-06-14),

Title: The Innovative Contributions of Shinji Sugiura

Introduction

Shinji Sugiura is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of polymer chemistry, holding a total of 18 patents. His work focuses on developing advanced coating compositions and polymer dispersions that have various industrial applications.

Latest Patents

Among his latest patents, Sugiura has developed a coating composition comprising particles of an emulsion polymer. He has also created a dispersion of fine particles of a gelled polymer, which is obtainable by copolymerizing and crosslinking a vinyl monomer mixture. This mixture contains at least 0.5% by weight of at least two vinyl monomers in the presence of specific macromonomers. His innovative approach includes a curable resin composition that features a dispersion of fine particles of the gelled polymer, along with a base resin and crosslinking agents.

Career Highlights

Sugiura has worked with notable companies such as Kansai Paint Company, Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in coating technologies.

Collaborations

Throughout his career, Sugiura has collaborated with esteemed colleagues, including Yasuhiro Fujii and Osamu Iwase. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shinji Sugiura's contributions to polymer chemistry and coating technologies highlight his role as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing industrial applications through research and development.

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]