Growing community of inventors

Niigata, Japan

Hiroki Oguro

Average Co-Inventor Count = 4.44

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 = 3

Hiroki OguroTakashi Ono (1 patent)Hiroki OguroShinpei Shiraishi (1 patent)Hiroki OguroTatsuya Kanbayashi (4 patents)Hiroki OguroShintaro Yanagiuchi (2 patents)Hiroki OguroTomohiro Fukagawa (1 patent)Hiroki OguroTomoki Oyanagi (1 patent)Hiroki OguroKentaro Tanaka (1 patent)Hiroki OguroNao Hayakawa (0 patent)Hiroki OguroHiroki Oguro (2 patents)Takashi OnoTakashi Ono (50 patents)Shinpei ShiraishiShinpei Shiraishi (6 patents)Tatsuya KanbayashiTatsuya Kanbayashi (4 patents)Shintaro YanagiuchiShintaro Yanagiuchi (3 patents)Tomohiro FukagawaTomohiro Fukagawa (2 patents)Tomoki OyanagiTomoki Oyanagi (2 patents)Kentaro TanakaKentaro Tanaka (2 patents)Nao HayakawaNao Hayakawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (2 from 6,667 patents)

2. Dainichi Co., Ltd. (2 from 13 patents)


2 patents:

1. 11362362 - Fuel cell apparatus

2. 11228046 - Fuel cell device

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as of
1/12/2026
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