Growing community of inventors

Shiga, Japan

Yoshihachi Watanabe

Average Co-Inventor Count = 4.77

ph-index = 5

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 = 76

Yoshihachi WatanabeKatsuya Tawara (7 patents)Yoshihachi WatanabeHiroshi Matsumoto (5 patents)Yoshihachi WatanabeMasaru Ogata (5 patents)Yoshihachi WatanabeToshio Takahashi (5 patents)Yoshihachi WatanabeAkira Murabayashi (2 patents)Yoshihachi WatanabeYasuo Makisumi (2 patents)Yoshihachi WatanabeTakao Konishi (1 patent)Yoshihachi WatanabeYoshihachi Watanabe (7 patents)Katsuya TawaraKatsuya Tawara (8 patents)Hiroshi MatsumotoHiroshi Matsumoto (91 patents)Masaru OgataMasaru Ogata (24 patents)Toshio TakahashiToshio Takahashi (22 patents)Akira MurabayashiAkira Murabayashi (10 patents)Yasuo MakisumiYasuo Makisumi (8 patents)Takao KonishiTakao Konishi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shionogi Company Limited (7 from 1,001 patents)


7 patents:

1. 4576956 - Iodo propargylaminoisoxazoles as fungicides

2. 4535088 - Propynylaminothiazole derivatives

3. 4483866 - Agricultural composition and method utilizing 1-benzylimidazole

4. 4463011 - Bis-imidazolyl-bis-phenylmethane derivatives and their use as fungicides

5. 4328348 - Novel benzylimidazole derivatives

6. 4248869 - Phenyl isothiocyanate derivatives and their production

7. 4228165 - Phenyl isothiocyanate derivatives and their production

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1/4/2026
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