Growing community of inventors

Tokyo, Japan

Shunichi Nakamura

Average Co-Inventor Count = 3.77

ph-index = 3

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 = 115

Shunichi NakamuraYuji Ikeda (3 patents)Shunichi NakamuraSusumu Murata (3 patents)Shunichi NakamuraKoji Yamaguchi (2 patents)Shunichi NakamuraShingo Kataoka (2 patents)Shunichi NakamuraKeiji Yano (2 patents)Shunichi NakamuraYuji Nagao (2 patents)Shunichi NakamuraYasuhiro Takagi (2 patents)Shunichi NakamuraMuneoki Kamata (2 patents)Shunichi NakamuraKoji Osuka (2 patents)Shunichi NakamuraNaoki Kawajiri (2 patents)Shunichi NakamuraTakanori Akiyama (2 patents)Shunichi NakamuraMitsuru Todaiji (2 patents)Shunichi NakamuraKenshin Katami (2 patents)Shunichi NakamuraShinya Saito (1 patent)Shunichi NakamuraNoriaki Asano (1 patent)Shunichi NakamuraKikuo Nakamura (1 patent)Shunichi NakamuraKaoru Igarashi (1 patent)Shunichi NakamuraKouichi Iimura (1 patent)Shunichi NakamuraSusumu Ozawa (1 patent)Shunichi NakamuraShunichi Nakamura (7 patents)Yuji IkedaYuji Ikeda (12 patents)Susumu MurataSusumu Murata (12 patents)Koji YamaguchiKoji Yamaguchi (122 patents)Shingo KataokaShingo Kataoka (62 patents)Keiji YanoKeiji Yano (16 patents)Yuji NagaoYuji Nagao (9 patents)Yasuhiro TakagiYasuhiro Takagi (8 patents)Muneoki KamataMuneoki Kamata (4 patents)Koji OsukaKoji Osuka (4 patents)Naoki KawajiriNaoki Kawajiri (3 patents)Takanori AkiyamaTakanori Akiyama (3 patents)Mitsuru TodaijiMitsuru Todaiji (3 patents)Kenshin KatamiKenshin Katami (2 patents)Shinya SaitoShinya Saito (22 patents)Noriaki AsanoNoriaki Asano (6 patents)Kikuo NakamuraKikuo Nakamura (3 patents)Kaoru IgarashiKaoru Igarashi (3 patents)Kouichi IimuraKouichi Iimura (2 patents)Susumu OzawaSusumu Ozawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Subaru Corporation (3 from 2,043 patents)

2. Sega Enterprises, Ltd. (3 from 264 patents)

3. Kabushiki Kaisha Sigma (1 from 3 patents)


7 patents:

1. 12459423 - Headlamp control apparatus and vehicle

2. 11686449 - Vehicle headlamp device

3. 11674660 - Vehicle headlamp device

4. 7273414 - Race game device

5. 6394898 - Race game device

6. 5976019 - Running simulation apparatus

7. 4840290 - Bulk loaded coin dispensing machine

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as of
12/13/2025
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