Growing community of inventors

Hiroshima, Japan

Kojiro Yamada

Average Co-Inventor Count = 6.00

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 = 57

Kojiro YamadaShigeyoshi Kawano (1 patent)Kojiro YamadaHiroyuki Kaku (1 patent)Kojiro YamadaIkuo Kohtaka (1 patent)Kojiro YamadaTetsuyoshi Ishida (1 patent)Kojiro YamadaTsuneo Narita (1 patent)Kojiro YamadaKojiro Yamada (1 patent)Shigeyoshi KawanoShigeyoshi Kawano (15 patents)Hiroyuki KakuHiroyuki Kaku (12 patents)Ikuo KohtakaIkuo Kohtaka (3 patents)Tetsuyoshi IshidaTetsuyoshi Ishida (2 patents)Tsuneo NaritaTsuneo Narita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Babcock-hitachi Kabushiki Kaisha (1 from 222 patents)


1 patent:

1. 5007240 - Hybrid Rankine cycle system

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12/29/2025
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