Growing community of inventors

Hitachi, Japan

Akira Tokushima

Average Co-Inventor Count = 12.00

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 = 25

Akira Tokushima ↔ Toshio Fukahori (1 patent)Akira Tokushima ↔ Satoshi Yamamoto (1 patent)Akira Tokushima ↔ Hiroyuki Kunugiyama (1 patent)Akira Tokushima ↔ Nobuo Ando (1 patent)Akira Tokushima ↔ Yasuo Ozawa (1 patent)Akira Tokushima ↔ Hiroshi Kawakami (1 patent)Akira Tokushima ↔ Keiichi Hashiba (1 patent)Akira Tokushima ↔ Shigehiro Endoh (1 patent)Akira Tokushima ↔ Kouichi Sugiyama (1 patent)Akira Tokushima ↔ Kaoru Yamazaki (1 patent)Akira Tokushima ↔ Teruaki Tsutsui (1 patent)Akira TokushimaAkira Tokushima (1 patent)Toshio FukahoriToshio Fukahori (3 patents)Satoshi YamamotoSatoshi Yamamoto (3 patents)Hiroyuki KunugiyamaHiroyuki Kunugiyama (2 patents)Nobuo AndoNobuo Ando (2 patents)Yasuo OzawaYasuo Ozawa (1 patent)Hiroshi KawakamiHiroshi Kawakami (1 patent)Keiichi HashibaKeiichi Hashiba (1 patent)Shigehiro EndohShigehiro Endoh (1 patent)Kouichi SugiyamaKouichi Sugiyama (1 patent)Kaoru YamazakiKaoru Yamazaki (1 patent)Teruaki TsutsuiTeruaki Tsutsui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Cable, Inc. (1 from 836 patents)

2. The Tokyo Electric Power Company, Incorporated (1 from 177 patents)


1 patent:

1. 5113277 - Fiber optic distributed temperature sensor system

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