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For the Inventor, By the Inventor

Takasaki, Japan

Fumio Okada

This inventor holds 21 USPTO granted patents, primarily in Silicone Compositions. Top assignees: Shin-Etsu Chemical Co., Ltd., Bridgestone Tire Company Limited, Mitsubishi Rayon Company, Limited. Active years: 1980-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Okada. Retrieved from https://idiyas.com/inventor/fumio-okada

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 12

Forward Citations = 333(Granted Patents)


Location History:

  • Gunma, JP (1985 - 1988)
  • Takasaki, JP (1980 - 1992)

Company Filing History:

goldMedal21 out of 5,989 
 
Shin-Etsu Chemical Co., Ltd.
 patents
silverMedal1 out of 504 
 
Bridgestone Tire Company Limited
 patents
bronzeMedal1 out of 1,357 
 
Mitsubishi Rayon Company, Limited
 patents
where one patent can have more than one assignee

Years Active: 1980-1992

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Areas of Expertise:
Silicone Emulsion
Aqueous Emulsion
Antifoam Composition
Organopolysiloxane
Thermoplastic Copolymer
Finishing Agent
Cured Polymer
Self-Crosslinkable
Radiation-Curable
Surface Film
Weathering Resistance
Mold Releasability
21 patents (USPTO):Explore Patents
1. 5104927 - Release silicone emulsion composition and process for preparing it (1992-04-14),
2. 5095067 - Release silicone emulsion composition (1992-03-10),
3. 4894412 - Process for preparing self-crosslinkable aminosiloxane emulsion (1990-01-16),
4. 4814376 - Process for preparing organopolysiloxane emulsion (1989-03-21),
5. 4778624 - Method for the preparation of an aqueous emulsion of poly(silsesquioxane) (1988-10-18),
6. 4770942 - Silicone-coated release paper and a method for the preparation thereof (1988-09-13),
7. 4741861 - Silicone-based antifoam composition and a method for the preparation of (1988-05-03),
8. 4725635 - Silicone-based synthetic fiber finishing agent (1988-02-16),
9. 4707503 - Radiation-curable organopolysiloxane compositions (1987-11-17),
10. 4690986 - Impact-resistant thermoplastic polyorganosiloxane-based graft copolymer (1987-09-01),
11. 4690713 - Antifoam composition (1987-09-01),
12. 4678688 - Method for forming a surface film of cured organosilicon polymer on a (1987-07-07),
13. 4677178 - Silicone-based textile finishing agent (1987-06-30),
14. 4670309 - Method for providing anti-weathering resistance to the surface of (1987-06-02),
15. 4617335 - Method for improving mold releasability of a polymeric material (1986-10-14),

Title: Fumio Okada - Innovator in Silicone Emulsion Technologies

Introduction

Fumio Okada is a prominent inventor hailing from Takasaki, Japan, known for his significant contributions to the field of silicone emulsion technologies. With a total of 21 patents to his name, Okada has continuously pushed the boundaries of innovation in his field.

Latest Patents

One of his latest patents is a "Release Silicone Emulsion Composition and Process for Preparing It." This patent involves the formulation of a release silicone emulsion composition that is pivotal for various industrial applications. His work in this area demonstrates his commitment to advancing silicone technology and its practical uses.

Career Highlights

Throughout his career, Fumio Okada has made substantial contributions while working with renowned companies such as Shin-Etsu Chemical Co., Ltd. and Mitsubishi Rayon Company, Limited. These experiences have enriched his expertise and allowed him to develop innovative solutions that address real-world challenges in the industry.

Collaborations

Okada has collaborated with notable professionals in his field, including Toshio Oba and Masaki Tanaka. These partnerships have fostered an environment of shared knowledge and creativity, essential for groundbreaking developments in silicone technologies.

Conclusion

Fumio Okada's dedication to innovation is evident through his numerous patents and collaborative efforts with industry leaders. His work continues to influence the development of silicone emulsions, showcasing the importance of inventors in driving technological progress.

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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