Yoshihisa Kato

USPTO Granted Patents = 10 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 33(Granted Patents)

Company Filing History:

Years Active: 2008-2014

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10 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8722137 - Hydrated water-absorption polymer containing resin composition, porous body and insulated wire using same, method of making the wire and coaxial cable (2014-05-13),

2. 8461454 - Aqueous absorptive polymer-containing resin composition-producing method, aqueous absorptive polymer-containing resin composition, and porous substance-producing method using same and porous substance, insulated electric cable-producing method, insulated electric cable and coaxial cable (2013-06-11),

3. 8309851 - Insulated wire and manufacturing method of the same (2012-11-13),

4. 8129439 - Aqueous absorptive polymer-containing resin composition-producing method, aqueous absorptive polymer-containing resin composition, and porous substance-producing method using same and porous substance, insulated electric cable-producing method, insulated electric cable and coaxial cable (2012-03-06),

5. 7857525 - Optical connector (2010-12-28),

6. 7805035 - Forming method of refractive index matching film (2010-09-28),

7. 7703989 - Optical connector (2010-04-27),

8. 7583877 - Optical fiber, optical fiber connection structure and optical connector (2009-09-01),

9. 7555184 - Optical fiber, end face structure of optical fiber assembly, and optical connector (2009-06-30),

10. 7393143 - Optical connector and connection structure of optical fibers (2008-07-01),

Title: Innovations of Yoshihisa Kato

Introduction

Yoshihisa Kato is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of water-absorption polymers. With a total of 10 patents to his name, Kato's work has had a substantial impact on various applications in the industry.

Latest Patents

Kato's latest patents include a hydrated water-absorption polymer containing a resin composition, a porous body, and insulated wire using the same. This innovative polymer comprises a liquid cross-link curable resin composition and a water-absorption polymer that is preliminarily hydrated and swollen. The water-absorption polymer features an average particle diameter of not more than 10 µm and an impressive water absorption capacity ranging from 10 to 100 g/g. Additionally, he has developed methods for producing aqueous absorptive polymer-containing resin compositions and insulated electric cables, showcasing his expertise in polymer processing.

Career Highlights

Throughout his career, Kato has worked with notable companies such as Hitachi Cable, Inc. and Hitachi Metals, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in polymer technology.

Collaborations

Kato has collaborated with talented individuals in his field, including Kanako Suzuki and Kazumasa Ohsono. These partnerships have fostered a creative environment that has led to the development of advanced materials and technologies.

Conclusion

Yoshihisa Kato's contributions to the field of polymer technology are noteworthy. His innovative patents and collaborations have significantly advanced the industry, making him a respected figure among inventors.

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3 patents pending:

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