Growing community of inventors

Nagoya, Japan

Hiroshi Okamoto

Average Co-Inventor Count = 3.04

ph-index = 8

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 = 181

Hiroshi OkamotoToshiyuki Nagafuchi (7 patents)Hiroshi OkamotoAlexandre Bache (2 patents)Hiroshi OkamotoKatsuhiro Suzuki (1 patent)Hiroshi OkamotoHiroyuki Tada (1 patent)Hiroshi OkamotoKengo Matsumoto (1 patent)Hiroshi OkamotoSatoshi Kimura (1 patent)Hiroshi OkamotoHiromi Tonegawa (1 patent)Hiroshi OkamotoToshifumi Nishijima (1 patent)Hiroshi OkamotoNorihide Umeyama (1 patent)Hiroshi OkamotoMasayuki Sugiura (1 patent)Hiroshi OkamotoHirofumi Hokao (1 patent)Hiroshi OkamotoFuminori Kataoka (1 patent)Hiroshi OkamotoKatsuhiko Inatomi (1 patent)Hiroshi OkamotoLu Yi (1 patent)Hiroshi OkamotoYoshimune Mayuzumi (1 patent)Hiroshi OkamotoShigeyuki Susaki (1 patent)Hiroshi OkamotoKeizou Tanaka (1 patent)Hiroshi OkamotoNobuaki Kuwata (1 patent)Hiroshi OkamotoMasatomo Taniko (1 patent)Hiroshi OkamotoTomoyasu Nisi (1 patent)Hiroshi OkamotoHiroshi Okamoto (10 patents)Toshiyuki NagafuchiToshiyuki Nagafuchi (17 patents)Alexandre BacheAlexandre Bache (2 patents)Katsuhiro SuzukiKatsuhiro Suzuki (53 patents)Hiroyuki TadaHiroyuki Tada (49 patents)Kengo MatsumotoKengo Matsumoto (48 patents)Satoshi KimuraSatoshi Kimura (27 patents)Hiromi TonegawaHiromi Tonegawa (26 patents)Toshifumi NishijimaToshifumi Nishijima (19 patents)Norihide UmeyamaNorihide Umeyama (17 patents)Masayuki SugiuraMasayuki Sugiura (17 patents)Hirofumi HokaoHirofumi Hokao (15 patents)Fuminori KataokaFuminori Kataoka (13 patents)Katsuhiko InatomiKatsuhiko Inatomi (12 patents)Lu YiLu Yi (6 patents)Yoshimune MayuzumiYoshimune Mayuzumi (3 patents)Shigeyuki SusakiShigeyuki Susaki (3 patents)Keizou TanakaKeizou Tanaka (2 patents)Nobuaki KuwataNobuaki Kuwata (2 patents)Masatomo TanikoMasatomo Taniko (2 patents)Tomoyasu NisiTomoyasu Nisi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (10 from 36,499 patents)


10 patents:

1. D798596 - Storage case

2. D683660 - Motor vehicle and/or toy replica thereof

3. D568220 - Air outlet cover for an automobile

4. D562188 - Automobile and toy replica thereof

5. D561073 - Front bumper of an automobile

6. D560572 - Front grill for an automobile

7. D560577 - Hood for an automobile

8. D560574 - Rear bumper for an automobile

9. D559163 - Front portion of an automobile

10. D486095 - Automobile

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as of
12/7/2025
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