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USPTO Data Jan 1 1976 - Dec 2 2025
4 Patents
#2,786 in Tokyo
#7,416 in Japan
Idemitsu Technofine Co., Ltd.
Forward Citations = 9
15 inventors:
Idemitsu Technofine Co., Ltd.
CIPO Patents = 3
EPO Patents = 3
Forward Citations = 9
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15 inventors (with patents filed for the assignee):
Shigeru Oyama (2 out of 2 patents)
Ichiro Fujii (1 out of 1 patent)
Yuji Murata (1 out of 1 patent)
4. Seiji Ueda (1 out of 1 patent)
5. Shigeo Negishi (1 out of 2 patents)
6. Toshiharu Taguchi (1 out of 1 patent)
7. Masashi Sakamoto (1 out of 18 patents)
8. Takaharu Yasue (1 out of 5 patents)
9. Takeharu Tajima (1 out of 1 patent)
10. Nobuo Kusamoto (1 out of 1 patent)
11. Masahiro Sano (1 out of 5 patents)
12. Tetsuo Miyayama (0 patent)
13. Ryousei Takigaura (0 patent)
14. Shuichi Murakami (0 patent)
15. Masahiro c/o Idemitsu Technofine Co Ltd Sano (0 patent)
4 patents:
Idemitsu Technofine Co., Ltd. is a leading chemical company specializing in the production of high-quality chemicals for various industries. With a strong focus on research and development, they are committed to providing innovative solutions to meet the evolving needs of their customers. Their wide range of products includes functional materials, fine chemicals, and performance chemicals, all of which are manufactured to the highest standards of quality and reliability.
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3 patents (CIPO):
Please report any incorrect information to support@idiyas.com
3 patents (EPO):
Please report any incorrect information to support@idiyas.com