EPO Patents = 5

Forward Citations = 3

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8 inventors (with patents filed for the assignee):

Kentaro Takesada (4 out of 8 patents)

Kohei Hosomi (2 out of 2 patents)

Nobuyuki Shimizu (2 out of 2 patents)

4. Shigehiro Kanou (2 out of 2 patents)

5. Koichi Yamashita (1 out of 1 patent)

6. Masami Nishikawa (1 out of 1 patent)

7. Kaoru Yaguchi (1 out of 2 patents)

8. Fumihito Tonomura (1 out of 1 patent)

9. Kanou Shigehiro (0 patent)

10. Shimizu Nobuyuki (0 patent)

11. Takesada Kentaro (0 patent)

12. Hosomi Kohei (0 patent)

13. Koichi Yamashita (0 patent)

14. Masami Nishikawa (0 patent)

5 patents: Sort by Forward Citations

1. 11685827 - Vinyl chloride resin composition for powder molding, vinyl chloride resin molded body and laminate (2023-06-27),

2. 11643541 - Vinyl chloride-based resin composition for powder molding, and vinyl chloride-based resin-molded body and laminate (2023-05-09),

3. 11312849 - Vinyl chloride-based resin composition for powder molding, and vinyl chloride-based resin molded body and laminate (2022-04-26),

4. 11312848 - Powder slush molded body of vinyl chloride resin composition, and laminate (2022-04-26),

5. 9434096 - Decorative resin sheet, and molded resin article and process for production thereof (2016-09-06),

Tatsuta Chemical Co., Ltd. is a leading chemical manufacturing company based in Japan. With over 50 years of experience, the company specializes in the production of high-quality specialty chemicals for a wide range of industries including electronics, automotive, and pharmaceuticals. Tatsuta Chemical is known for its commitment to innovation, quality, and customer satisfaction.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#49 in Ibaraki

#6,488 in Japan

Ibaraki, Japan

Tatsuta Chemical Co., Ltd.