Growing community of inventors

Kiyosu, Japan

Hisatoshi Ota

Average Co-Inventor Count = 5.08

ph-index = 4

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 = 163

Hisatoshi OtaAkihiro Misawa (3 patents)Hisatoshi OtaYoshinobu Suehiro (2 patents)Hisatoshi OtaToshinori Takahashi (2 patents)Hisatoshi OtaNorio Umemura (2 patents)Hisatoshi OtaKoji Sakurai (2 patents)Hisatoshi OtaNaoki Tsukamoto (2 patents)Hisatoshi OtaHiroshi Ito (1 patent)Hisatoshi OtaKoichi Ota (1 patent)Hisatoshi OtaOsamu Yamanaka (1 patent)Hisatoshi OtaKazushi Noda (1 patent)Hisatoshi OtaAkihiro Honma (1 patent)Hisatoshi OtaKenichi Matsui (1 patent)Hisatoshi OtaKenji Onda (1 patent)Hisatoshi OtaJunko Okano (1 patent)Hisatoshi OtaHisatoshi Ota (5 patents)Akihiro MisawaAkihiro Misawa (31 patents)Yoshinobu SuehiroYoshinobu Suehiro (64 patents)Toshinori TakahashiToshinori Takahashi (20 patents)Norio UmemuraNorio Umemura (17 patents)Koji SakuraiKoji Sakurai (11 patents)Naoki TsukamotoNaoki Tsukamoto (3 patents)Hiroshi ItoHiroshi Ito (119 patents)Koichi OtaKoichi Ota (19 patents)Osamu YamanakaOsamu Yamanaka (19 patents)Kazushi NodaKazushi Noda (15 patents)Akihiro HonmaAkihiro Honma (2 patents)Kenichi MatsuiKenichi Matsui (1 patent)Kenji OndaKenji Onda (1 patent)Junko OkanoJunko Okano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyoda Gosei Co., Ltd. (5 from 3,077 patents)


5 patents:

1. 9738302 - Steering wheel

2. 9598098 - Steering wheel

3. 7781787 - Light-emitting diode, led light, and light apparatus

4. 7029156 - Light emitting apparatus and display

5. 6550946 - Inside handle illuminator

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as of
12/7/2025
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