Growing community of inventors

Hitachi, Japan

Yukito Koiwa

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 = 9

Yukito Koiwa ↔ Hiroshi Kitaguchi (1 patent)Yukito Koiwa ↔ Shigeru Izumi (1 patent)Yukito Koiwa ↔ Satoshi Suzuki (1 patent)Yukito Koiwa ↔ Tatsuo Hayashi (1 patent)Yukito Koiwa ↔ Masahiro Kondo (1 patent)Yukito Koiwa ↔ Satoru Kawasaki (1 patent)Yukito Koiwa ↔ Shinji Mitani (1 patent)Yukito KoiwaYukito Koiwa (1 patent)Hiroshi KitaguchiHiroshi Kitaguchi (72 patents)Shigeru IzumiShigeru Izumi (27 patents)Satoshi SuzukiSatoshi Suzuki (14 patents)Tatsuo HayashiTatsuo Hayashi (10 patents)Masahiro KondoMasahiro Kondo (5 patents)Satoru KawasakiSatoru Kawasaki (4 patents)Shinji MitaniShinji Mitani (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,517 patents)


1 patent:

1. 5099127 - Portable intensitometer and apparatus for centralized control of

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