Growing community of inventors

Hiroshima, Japan

Sadao Minagawa

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 45

Sadao Minagawa ↔ Katsunori Tanaka (2 patents)Sadao Minagawa ↔ Koichi Nishida (2 patents)Sadao Minagawa ↔ Wataru Akizuki (2 patents)Sadao MinagawaSadao Minagawa (2 patents)Katsunori TanakaKatsunori Tanaka (73 patents)Koichi NishidaKoichi Nishida (44 patents)Wataru AkizukiWataru Akizuki (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Heavy Industries Limited (2 from 4,621 patents)


2 patents:

1. 6915637 - Gas turbine combustor

2. 6772594 - Gas turbine combustor

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as of
12/10/2025
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