Hideki Nakagawa

This inventor holds 19 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent. Top assignees: Asahi Glass Company, Limited, Toagosei Company, Ltd., Asahi Fiber Glass Company, Limited. Active years: 1978-2023.

USPTO Granted Patents = 19 (Patent Applications = 1)

% Patents Active = 89.5

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 82(Granted Patents)

Location History:

Takaoka, JP (2014)
Chiyoda-ku, JP (2010 - 2015)
Tokyo, JP (1978 - 2018)
Yokohama, JP (1995 - 2021)
Toyama, JP (2023)

Company Filing History:

10 out of 2,560

Asahi Glass Company, Limited

patents

5 out of 273

Toagosei Company, Ltd.

patents

4 out of 44

Asahi Fiber Glass Company, Limited

Panasonic Corporation

patents

6. 1 out of 75

The Lion Fat and Oil Co. Ltd.

patents

where one patent can have more than one assignee

Years Active: 1978-2023

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1005121 - Packaging container (2023-11-21),

2. 10916790 - Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells (2021-02-09),

3. 10153506 - Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells (2018-12-11),

4. D816510 - Packaging container (2018-05-01),

5. D802430 - Packaging container (2017-11-14),

6. D774923 - Container (2016-12-27),

7. 9331354 - Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells (2016-05-03),

8. 8999434 - Process for producing membrane/ electrode assembly for polymer electrolyte fuel cells (2015-04-07),

9. D698253 - Packaging container (2014-01-28),

10. 8546004 - Liquid composition, process for its production and process for producing membrane-electrode assembly for polymer electrolyte fuel cells (2013-10-01),

11. 7943249 - Liquid composition, process for its production and process for producing membrane-electrode assembly for polymer electrolyte fuel cells (2011-05-17),

12. 7838170 - Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells (2010-11-23),

13. 7498283 - Glass powder and resin composition comprising it (2009-03-03),

14. 7001858 - Glass fiber and thermoplastic resin composition (2006-02-21),

15. 6995204 - Thermoplastic resin composition (2006-02-07),

Title: Inventor Hideki Nakagawa: Revolutionizing Technology in Yokohama

Introduction: Hideki Nakagawa is a visionary inventor based in Yokohama, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Hideki Nakagawa holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Nakagawa has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of innovation and technology.

Collaborations: Nakagawa has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing to drive technological advancements in various sectors.

Conclusion: Hideki Nakagawa's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a pioneering inventor in Yokohama, Japan.