Growing community of inventors

Kanagawa-ken, Japan

Toshio Hayashi

Average Co-Inventor Count = 4.00

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 = 7

Toshio Hayashi ↔ Yasuyoshi Watanabe (1 patent)Toshio Hayashi ↔ Hiroshi Morii (1 patent)Toshio Hayashi ↔ Yumiko Watanabe (1 patent)Toshio HayashiToshio Hayashi (1 patent)Yasuyoshi WatanabeYasuyoshi Watanabe (21 patents)Hiroshi MoriiHiroshi Morii (6 patents)Yumiko WatanabeYumiko Watanabe (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suntory Limited (1 from 439 patents)

2. Osaka Bioscience Institute (1 from 19 patents)


1 patent:

1. 5606020 - 6 (R)-l-erythro-5,6,7,8-tetrahydrobiopterin receptor

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12/18/2025
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