Enter assignee name

Sanko Chemical Company Ltd.

USPTO Granted Patents = 6

Forward Citations = 54

Loading Chart...

14 inventors (with patents filed for the assignee):

Toranosuke Saito (2 out of 31 patents)

Daiichiro Tanaka (2 out of 2 patents)

Juichi Imamura (2 out of 5 patents)

4. Yoshiro Umemoto (1 out of 21 patents)

5. Tsugumi Sanmiya (1 out of 7 patents)

6. Jujiro Kohno (1 out of 1 patent)

7. Shiro Kimura (1 out of 1 patent)

8. Hideo Nagasawa (1 out of 1 patent)

9. Yasuo Kato (1 out of 2 patents)

10. Yasuyoshi Nakamura (1 out of 1 patent)

11. Shoji Miki (1 out of 1 patent)

12. Yumiko Ishikawa (1 out of 1 patent)

13. Shinichi Oda (1 out of 5 patents)

14. Mituo Kato (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4464499 - Wax for low gloss resin exterior parts of an automobile (1984-08-07),

2. 4272634 - Process for the production of intermediate oxidation products of (1981-06-09),

3. 4220605 - Process for the production of intermediate oxidation products of toluene (1980-09-02),

4. 4046941 - Support sheet with sensitized coating of organic acid substance and (1977-09-06),

5. 4009205 - Process for preparing 4-amino-3-methyl-N-substituted or unsubstituted (1977-02-22),

6. 3983292 - Pressure sensitive recording papers (1976-09-28),

Sanko Chemical Company Ltd. is a global manufacturer and distributor of specialty chemicals. With a focus on innovation and sustainability, the company offers a wide range of products for various industries including adhesives, coatings, and pharmaceuticals. Sanko Chemical is committed to providing high-quality products and excellent customer service to clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#269 in

#5,840 in Japan