Growing community of inventors

Tokyo, Japan

Bunichiro Hosoda

Average Co-Inventor Count = 2.00

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 = 2

Bunichiro Hosoda ↔ Hiroshi Ishii (1 patent)Bunichiro HosodaBunichiro Hosoda (1 patent)Hiroshi IshiiHiroshi Ishii (125 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takasago Perfumery Co., Ltd. (1 from 47 patents)


1 patent:

1. 4678603 - Cologne composition

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as of
12/15/2025
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