Yasuhiro Nakagawa

USPTO Granted Patents = 9 (Patent Applications = 5)

CIPO Patents = 4

EPO Patents = 6 (Patent Applications = 9)

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 17(Granted Patents)

Location History:

Tokyo, JP (1987 - 2021)
Kakogawa, JP (2020 - 2023)

Company Filing History:

Nippon Steel Corporation

patents

4. 1 out of 321

Japan Atomic Energy Research Institute

patents

5. 1 out of 1,530

Mitsubishi Materials Corporation

where one patent can have more than one assignee

Years Active: 1987-2023

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11804631 - Adhesive, laminate obtained using same, battery case material, and battery case and production method therefor (2023-10-31),

2. 11101463 - Copolymer for binders for nonaqueous battery electrodes, slurry for nonaqueous battery electrodes, nonaqueous battery electrode, and nonaqueous battery (2021-08-24),

3. 11063260 - Aqueous binder composition for secondary battery electrode, slurry for secondary battery electrode, binder, secondary battery electrode, and secondary battery (2021-07-13),

4. 10766229 - Adhesive, laminate, packaging material for battery casing, battery case, and method of producing battery case (2020-09-08),

5. 10703944 - Adhesive for laminate of metal foil and resin film, laminated body, battery exterior packaging material, and battery case and manufacturing method therefor (2020-07-07),

6. 10039890 - Tobacco-flavor-releasing material and non-heating type tobacco flavor inhalator containing same (2018-08-07),

7. 9486011 - Cigarette mainstream smoke component adsorbent and cigarette filter (2016-11-08),

8. 5265984 - Method for reducing pressure losses in cyclone separator and ducting (1993-11-30),

9. 4675156 - Structural austenitic stainless steel with superior proof stress and (1987-06-23),

Title: Yasuhiro Nakagawa: Innovator in Adhesive and Battery Technologies

Introduction

Yasuhiro Nakagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of adhesive and battery technologies. With a total of 9 patents to his name, Nakagawa's work has had a substantial impact on the industry.

Latest Patents

Among his latest patents, Nakagawa has developed an innovative adhesive that is used for the lamination of metal foil and resin films. This adhesive is designed to provide excellent adhesiveness while enhancing electrolytic solution resistance and heat resistance. It comprises a polyolefin resin with a carboxyl group and polyisocyanate compounds, which include polymers of saturated aliphatic, alicyclic, and aromatic polyisocyanates. Additionally, he has created a copolymer for binders used in nonaqueous battery electrodes. This copolymer effectively reduces internal resistance while maintaining strong binding properties between active materials and collectors in nonaqueous battery electrodes.

Career Highlights

Throughout his career, Nakagawa has worked with notable companies such as Showa Denko K.K. and Japan Tobacco Inc. His experience in these organizations has allowed him to refine his expertise in adhesive and battery technologies.

Collaborations

Some of Nakagawa's coworkers include Hiroto Kouka and Masahiro Chida. Their collaboration has contributed to the advancement of innovative solutions in their respective fields.

Conclusion

Yasuhiro Nakagawa's contributions to adhesive and battery technologies demonstrate his commitment to innovation. His patents reflect a deep understanding of material science and engineering, making him a key figure in his industry.

This text is generated by artificial intelligence and may not be accurate.