For the Inventor, By the Inventor

Enter assignee name

Tochigi-ken, Japan

Daiichi Kasei Co., Ltd.

USPTO Granted Patents = 8

EPO Patents = 1

Forward Citations = 27

Loading Chart...

Loading Chart...

20 inventors (with patents filed for the assignee):

Hiroki Hata (2 out of 3 patents)

Toshihiko Shimizu (2 out of 2 patents)

Haruki Suzuki (2 out of 2 patents)

4. Maya Teraoka (2 out of 2 patents)

5. Yuji Maruyama (2 out of 2 patents)

6. Toshio Machida (1 out of 20 patents)

7. Kunihito Arai (1 out of 6 patents)

8. Tomohiro Nozawa (1 out of 2 patents)

9. Yukio Honda (1 out of 2 patents)

10. Norio Shinoki (1 out of 1 patent)

11. Hiroyuki Kobayashi (1 out of 1 patent)

12. Keiji Takahashi (1 out of 1 patent)

13. Katsumi Ozeki (1 out of 1 patent)

14. Naofumi Kitabatake (1 out of 2 patents)

15. Yohichi Kinekawa (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 11950732 - Toilet device (2024-04-09),

2. 11913167 - Method for manufacturing synthetic leather (2024-02-27),

3. 11805949 - Toilet device (2023-11-07),

4. 6974010 - Clutch mechanism (2005-12-13),

5. 6607306 - Resin ferrule for use in optical fiber connector and molding die therefor (2003-08-19),

6. 5416196 - Method for preparing a transparent adjusted milk whey protein and an (1995-05-16),

7. 4228204 - Method of treating glass fibers (1980-10-14),

8. 4188421 - Process for treating the surface of glass fibre to impart resistance to (1980-02-12),

Daiichi Kasei Co., Ltd. is a leading manufacturer of high-quality industrial chemicals, specializing in resin products, functional chemicals, and performance materials. With a focus on innovation and sustainability, Daiichi Kasei is committed to providing innovative solutions to meet the diverse needs of its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#2 in Tochigi-ken

#4,916 in Japan

Tochigi-ken, Japan

Daiichi Kasei Co., Ltd.

Forward Citations = 27

20 inventors:

Hiroki Hata (2 out of 3 patents)

Toshihiko Shimizu (2 out of 2 patents)

Haruki Suzuki (2 out of 2 patents)

4. Maya Teraoka (2 out of 2 patents)

5. Yuji Maruyama (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…