Growing community of inventors

Osaka, Japan

Tadaaki Ohtani

Average Co-Inventor Count = 4.57

ph-index = 1

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 = 1

Tadaaki OhtaniTakashi Hayashi (3 patents)Tadaaki OhtaniMasayuki Takahashi (3 patents)Tadaaki OhtaniYasuhiro Abiru (3 patents)Tadaaki OhtaniIkutaro Sato (3 patents)Tadaaki OhtaniYoshikazu Shimada (3 patents)Tadaaki OhtaniSetsuko Yasuda (3 patents)Tadaaki OhtaniNorihiro Miyazawa (3 patents)Tadaaki OhtaniKeizo Kan (1 patent)Tadaaki OhtaniMasayuki Takahashi (1 patent)Tadaaki OhtaniTadaaki Ohtani (4 patents)Takashi HayashiTakashi Hayashi (60 patents)Masayuki TakahashiMasayuki Takahashi (30 patents)Yasuhiro AbiruYasuhiro Abiru (7 patents)Ikutaro SatoIkutaro Sato (6 patents)Yoshikazu ShimadaYoshikazu Shimada (5 patents)Setsuko YasudaSetsuko Yasuda (3 patents)Norihiro MiyazawaNorihiro Miyazawa (3 patents)Keizo KanKeizo Kan (12 patents)Masayuki TakahashiMasayuki Takahashi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otsuka Pharmaceutical Company, Limited (4 from 845 patents)


4 patents:

1. 8993296 - Enzyme associated with equol synthesis

2. 8940727 - Benzazepine compound

3. 8669088 - Enzyme associated with equol synthesis

4. 8399232 - Enzyme associated with equol synthesis

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as of
12/7/2025
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