Growing community of inventors

Chiyoda-ku, Japan

Michio Yoshida

Average Co-Inventor Count = 5.00

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 = 1

Michio Yoshida ↔ Hiroyuki Yamada (1 patent)Michio Yoshida ↔ Eiichi Kubota (1 patent)Michio Yoshida ↔ Yasuhiro Kajiyama (1 patent)Michio Yoshida ↔ Aikawa Shigeo (1 patent)Michio YoshidaMichio Yoshida (1 patent)Hiroyuki YamadaHiroyuki Yamada (142 patents)Eiichi KubotaEiichi Kubota (9 patents)Yasuhiro KajiyamaYasuhiro Kajiyama (1 patent)Aikawa ShigeoAikawa Shigeo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 7478582 - High pressure pump and manufacturing process thereof

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as of
1/8/2026
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