Growing community of inventors

Hitachi, Japan

Hiroshi Kawakami

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

Hiroshi Kawakami ↔ Toshio Fukahori (1 patent)Hiroshi Kawakami ↔ Satoshi Yamamoto (1 patent)Hiroshi Kawakami ↔ Hiroyuki Kunugiyama (1 patent)Hiroshi Kawakami ↔ Nobuo Ando (1 patent)Hiroshi Kawakami ↔ Yasuo Ozawa (1 patent)Hiroshi Kawakami ↔ Keiichi Hashiba (1 patent)Hiroshi Kawakami ↔ Shigehiro Endoh (1 patent)Hiroshi Kawakami ↔ Akira Tokushima (1 patent)Hiroshi Kawakami ↔ Kouichi Sugiyama (1 patent)Hiroshi Kawakami ↔ Kaoru Yamazaki (1 patent)Hiroshi Kawakami ↔ Teruaki Tsutsui (1 patent)Hiroshi KawakamiHiroshi Kawakami (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)Keiichi HashibaKeiichi Hashiba (1 patent)Shigehiro EndohShigehiro Endoh (1 patent)Akira TokushimaAkira Tokushima (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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