For the Inventor, By the Inventor

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Komaki-shi, Aichi, Japan

Nippon Tsushin Denzai Co., Ltd.

USPTO Granted Patents = 3

EPO Patents = 1

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Motoyoshi Kimura (2 out of 23 patents)

Sho Yakabe (2 out of 8 patents)

Manabu Izaki (1 out of 3 patents)

4. Dai Sasaki (1 out of 21 patents)

5. Yoshio Ukita (1 out of 5 patents)

6. Tsuyoshi Imaizumi (1 out of 6 patents)

7. Yuto Fujihara (1 out of 1 patent)

8. Takayuki Yokochi (17 patents)

9. Eisuke Oki (5 patents)

10. Shinsuke Sato (5 patents)

11. Nghia Duong Tuan (1 patent)

12. Takahiro Nakada (0 patent)

3 patents: Sort by Forward Citations

1. 12455419 - Optical fiber connecting jig and optical connector (2025-10-28),

2. 12306446 - Ferrule and optical connector (2025-05-20),

3. 12248183 - Optical connector and optical connection structure (2025-03-11),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#4 in Komaki-shi, Aichi

#8,771 in Japan

Komaki-shi, Aichi, Japan

Nippon Tsushin Denzai Co., Ltd.

Forward Citations = 0

7 inventors:

Motoyoshi Kimura (2 out of 23 patents)

Sho Yakabe (2 out of 8 patents)

Manabu Izaki (1 out of 3 patents)

4. Dai Sasaki (1 out of 21 patents)

5. Yoshio Ukita (1 out of 5 patents)

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