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Itoki Kosakusho Co., Ltd.

USPTO Granted Patents = 9

Forward Citations = 203

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14 inventors (with patents filed for the assignee):

Nobuyuki Oku (2 out of 2 patents)

Yoichi Tabata (2 out of 2 patents)

Shunicti Takamatsu (2 out of 2 patents)

4. Tatsuo Fujii (1 out of 22 patents)

5. Shigeki Tsuchida (1 out of 1 patent)

6. Motohiro Nakagawa (1 out of 1 patent)

7. Sabarou Sumi (1 out of 1 patent)

8. Hiroshi Iwabuchi (1 out of 4 patents)

9. Katsunori Hama (1 out of 4 patents)

10. Hiroji Kubo (1 out of 1 patent)

11. Shunichi Takamatsu (1 out of 6 patents)

12. Yoshiaki Shishido (1 out of 1 patent)

13. Akihiro Okada (1 out of 1 patent)

14. Tugumi Matimura (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5080318 - Tilting control assembly for chair (1992-01-14),

2. 4893884 - Wall cabinet (1990-01-16),

3. 4555828 - Guiding system for movable suspended partition walls (1985-12-03),

4. 4515508 - Article automatic storage and retrieval system (1985-05-07),

5. 4383789 - Article automatic storage and retrieval apparatus (1983-05-17),

6. 4219296 - Automatic storage and retrieval apparatus for individual file folders (1980-08-26),

7. 4186976 - Fabricated desk (1980-02-05),

8. 4176996 - Automatic positioning system for a carriage in a storage and retrieval (1979-12-04),

9. 4175901 - Automatic commodity storing apparatus (1979-11-27),

Itoki Kosakusho Co., Ltd. is a Japanese company specializing in precision sheet metal fabrication and machining. With over 70 years of experience, they provide high-quality products for various industries including automotive, electronics, and medical equipment. Itoki Kosakusho is committed to excellence in craftsmanship and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

9 Patents

#431 in Osaka

#4,578 in Japan

Itoki Kosakusho Co., Ltd.

Forward Citations = 203

14 inventors:

Nobuyuki Oku (2 out of 2 patents)

Yoichi Tabata (2 out of 2 patents)

Shunicti Takamatsu (2 out of 2 patents)

4. Tatsuo Fujii (1 out of 22 patents)

5. Shigeki Tsuchida (1 out of 1 patent)

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