Growing community of inventors

Aichi-pref., Japan

Tamio Ohi

Average Co-Inventor Count = 5.92

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 = 90

Tamio OhiMasami Ishii (2 patents)Tamio OhiMakoto Yoshida (2 patents)Tamio OhiToshio Kurauchi (1 patent)Tamio OhiAkio Inagaki (1 patent)Tamio OhiChiaki Yamada (1 patent)Tamio OhiShigeyuki Sato (1 patent)Tamio OhiTakaki Kamio (1 patent)Tamio OhiMinoru Takahara (1 patent)Tamio OhiSumihisa Akahoshi (1 patent)Tamio OhiMakoto Murase (1 patent)Tamio OhiHitoshi Akimura (1 patent)Tamio OhiMarehito Kato (1 patent)Tamio OhiHidero Takahashi (1 patent)Tamio OhiKazuhiko Nishimura (1 patent)Tamio OhiTakashi Matsuzawa (1 patent)Tamio OhiMinoru Hirata (1 patent)Tamio OhiNitsuhiro Ozawa (1 patent)Tamio OhiIsao Nakabayashi (1 patent)Tamio OhiTamio Ohi (4 patents)Masami IshiiMasami Ishii (36 patents)Makoto YoshidaMakoto Yoshida (26 patents)Toshio KurauchiToshio Kurauchi (13 patents)Akio InagakiAkio Inagaki (8 patents)Chiaki YamadaChiaki Yamada (5 patents)Shigeyuki SatoShigeyuki Sato (4 patents)Takaki KamioTakaki Kamio (3 patents)Minoru TakaharaMinoru Takahara (3 patents)Sumihisa AkahoshiSumihisa Akahoshi (3 patents)Makoto MuraseMakoto Murase (2 patents)Hitoshi AkimuraHitoshi Akimura (2 patents)Marehito KatoMarehito Kato (2 patents)Hidero TakahashiHidero Takahashi (2 patents)Kazuhiko NishimuraKazuhiko Nishimura (1 patent)Takashi MatsuzawaTakashi Matsuzawa (1 patent)Minoru HirataMinoru Hirata (1 patent)Nitsuhiro OzawaNitsuhiro Ozawa (1 patent)Isao NakabayashiIsao Nakabayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Seiki Kabushiki Kaisha (3 from 5,207 patents)

2. Other (1 from 832,843 patents)

3. Kabushiki Kaisha Toyota Chuo Kenkyusho (1 from 1,139 patents)

4. Aisin Kako Kabushiki Kaisha (1 from 53 patents)

5. Ube Cycon, Ltd. (1 from 7 patents)


4 patents:

1. 5183591 - Electroconductive resin composition

2. 5093037 - Electric conductive resin composition

3. 4793651 - Heat-retaining air-filled seat cover for lumbar support

4. 4486373 - Method for producing reinforced thermoplastic resin composition

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as of
12/28/2025
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