Trademarks = 2

Forward Citations = 18

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22 inventors (with patents filed for the assignee):

Tetsuo Matsumura (2 out of 5 patents)

Tomoji Takahashi (1 out of 4 patents)

Yutaka Mito (1 out of 2 patents)

4. Kaizaburo Saito (1 out of 2 patents)

5. Osamu Okuma (1 out of 4 patents)

6. Yasuo Sugino (1 out of 3 patents)

7. Hiroshi Yoshimura (1 out of 2 patents)

8. Hiroshi Nishitani (1 out of 1 patent)

9. Hideo Konuma (1 out of 4 patents)

10. Yoshihiro Narita (1 out of 4 patents)

11. Katsuharu Ogishima (1 out of 1 patent)

12. Norio Komori (1 out of 2 patents)

13. Toshio Ohzawa (1 out of 3 patents)

14. Yukio Nakako (1 out of 10 patents)

15. Toshio Ozawa (1 out of 1 patent)

3 patents: Sort by Forward Citations

#3,271 in Tokyo

#8,779 in Japan

Idemitsu, Kosan Kabushiki-kaisha