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Japana Co., Ltd.

USPTO Granted Patents = 18

EPO Patents = 3

Trademarks = 1

Forward Citations = 209

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11 inventors (with patents filed for the assignee):

Yasuyuki Terashima (6 out of 6 patents)

Shinobu Midorikawa (5 out of 5 patents)

Shigehiro Kawai (3 out of 3 patents)

4. Fumiyoshi Kawano (1 out of 2 patents)

5. Roland Jungkind (1 out of 23 patents)

6. Haruhisa Toda (1 out of 1 patent)

7. Yukio Tani (1 out of 1 patent)

8. Katsunori Yoshida (1 out of 1 patent)

9. Masahiro Simazaki (1 out of 1 patent)

10. Shinichiroh Taira (1 out of 1 patent)

11. Hironobu Matsuura (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 10660407 - Winding device (2020-05-26),

2. 10477924 - Winding device (2019-11-19),

3. 10258109 - Structure for attaching shoelace winding apparatus (2019-04-16),

4. 9717305 - Shoelace winding reel (2017-08-01),

5. 9635906 - Shoelace winding device (2017-05-02),

6. 7993209 - Gap detection devices of golf address and exercise form detection devices (2011-08-09),

7. 7624612 - Device for adjusting angle of golf club shaft (2009-12-01),

8. D602543 - Golf tee (2009-10-20),

9. 7500393 - System for judging ski or snowboard (2009-03-10),

10. 7442150 - Leg strength measuring apparatus (2008-10-28),

11. D569596 - Golf shoe spike (2008-05-27),

12. D558849 - Golf putting rail (2008-01-01),

13. 7073281 - Spike for golf shoes (2006-07-11),

14. 7073280 - Cleat for golf shoes (2006-07-11),

15. D514782 - Cleat (2006-02-14),

JAPANA CO., LTD. is a leading technology company specializing in innovative solutions for various industries. With a strong focus on research and development, we deliver cutting-edge products and services to meet the evolving needs of our clients. Our team of dedicated professionals strives for excellence and customer satisfaction. Visit our website to learn more about our company and the range of solutions we offer.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

18 Patents

#47 in Nagoya

#3,053 in Japan

#33,165 in the World

Japana Co., Ltd.

Forward Citations = 209

11 inventors:

Yasuyuki Terashima (6 out of 6 patents)

Shinobu Midorikawa (5 out of 5 patents)

Shigehiro Kawai (3 out of 3 patents)

4. Fumiyoshi Kawano (1 out of 2 patents)

5. Roland Jungkind (1 out of 23 patents)

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