Growing community of inventors

Ebina, Japan

Tsuneo Tamagaki

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Tsuneo Tamagaki ↔ Koichi Arishima (1 patent)Tsuneo Tamagaki ↔ Mamoru Hirayama (1 patent)Tsuneo Tamagaki ↔ Chikao Nakagawa (1 patent)Tsuneo Tamagaki ↔ Masayuki Sasaki (1 patent)Tsuneo TamagakiTsuneo Tamagaki (1 patent)Koichi ArishimaKoichi Arishima (16 patents)Mamoru HirayamaMamoru Hirayama (8 patents)Chikao NakagawaChikao Nakagawa (1 patent)Masayuki SasakiMasayuki Sasaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Telegraph and Telephone Corporation (1 from 5,290 patents)


1 patent:

1. 6778754 - Optical fiber wiring apparatus and optical fiber wiring method

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12/18/2025
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