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EPO Patents = 3

Trademarks = 3

Forward Citations = 1

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9 inventors (with patents filed for the assignee):

Masashi Yoshimura (4 out of 56 patents)

Mamoru Imade (4 out of 11 patents)

Masashi Isemura (4 out of 4 patents)

4. Yusuke Mori (4 out of 38 patents)

5. Akinori Koukitu (1 out of 32 patents)

6. Takehiro Yoshida (1 out of 288 patents)

7. Akira Usui (1 out of 20 patents)

8. Masatomo Shibata (1 out of 36 patents)

9. Yoshio Okayama (1 out of 50 patents)

10. Mori Yusuke (0 patent)

11. Yoshimura Masashi (0 patent)

12. Imade Mamoru (0 patent)

13. Koukitu Akinori (0 patent)

14. Isemura Masashi (0 patent)

15. Usui Akira (0 patent)

4 patents: Sort by Forward Citations

1. 10266965 - Method for producing group-III nitride crystal, group-III nitride crystal, semiconductor device, and device for producing group-III nitride crystal (2019-04-23),

2. 10202710 - Process for producing group III nitride crystal and apparatus for producing group III nitride crystal (2019-02-12),

3. 10026612 - Method for producing group III nitride crystal, group III nitride crystal, semiconductor device and apparatus for producing group III nitride crystal (2018-07-17),

4. 10011921 - Method for producing group III element nitride crystal, group III element nitride crystal, semiconductor device, method for producing semiconductor device, and group III element nitride crystal production device (2018-07-03),

Itochu Plastics Inc. is a subsidiary of Itochu Corporation, one of Japan's largest trading companies. As a leading global supplier of plastic resin products, Itochu Plastics offers a wide range of high-quality materials for various industries, including automotive, electronics, and packaging. With a strong focus on innovation and sustainability, the company is committed to delivering value-added solutions to customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

4 Patents

#2,785 in Tokyo

#7,412 in Japan

Tokyo, Japan

Itochu Plastics Inc.