Growing community of inventors

Utsunomiya, Japan

Shigeru Maniwa

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 = 0

Shigeru Maniwa ↔ Ryoichi Yoshitomi (1 patent)Shigeru Maniwa ↔ Makoto Tsuji (1 patent)Shigeru Maniwa ↔ Ayumu Ishizuka (1 patent)Shigeru Maniwa ↔ Daisuke Nakagawara (1 patent)Shigeru Maniwa ↔ Yositaka Hattori (1 patent)Shigeru ManiwaShigeru Maniwa (1 patent)Ryoichi YoshitomiRyoichi Yoshitomi (36 patents)Makoto TsujiMakoto Tsuji (27 patents)Ayumu IshizukaAyumu Ishizuka (9 patents)Daisuke NakagawaraDaisuke Nakagawara (1 patent)Yositaka HattoriYositaka Hattori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,963 patents)


1 patent:

1. 8974985 - Fuel cell unit box and fuel cell

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as of
1/9/2026
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