Growing community of inventors

Atsugi, Japan

Isao Tomita

Average Co-Inventor Count = 8.00

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 = 59

Isao Tomita ↔ Yutaka Miyamoto (1 patent)Isao Tomita ↔ Hidehiko Takara (1 patent)Isao Tomita ↔ Takeshi Umeki (1 patent)Isao Tomita ↔ Akio Tokura (1 patent)Isao Tomita ↔ Masaki Asobe (1 patent)Isao Tomita ↔ Hirokazu Takenouchi (1 patent)Isao Tomita ↔ Kouji Enbutsu (1 patent)Isao TomitaIsao Tomita (1 patent)Yutaka MiyamotoYutaka Miyamoto (65 patents)Hidehiko TakaraHidehiko Takara (32 patents)Takeshi UmekiTakeshi Umeki (21 patents)Akio TokuraAkio Tokura (8 patents)Masaki AsobeMasaki Asobe (7 patents)Hirokazu TakenouchiHirokazu Takenouchi (6 patents)Kouji EnbutsuKouji Enbutsu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Telegraph and Telephone Corporation (1 from 5,289 patents)


1 patent:

1. 9065243 - Optical amplifier

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12/5/2025
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