Growing community of inventors

Tokyo, Japan

Michihisa Katada

Average Co-Inventor Count = 7.00

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 = 8

Michihisa Katada ↔ Hiroshi Tanaka (1 patent)Michihisa Katada ↔ Kenichi Tomita (1 patent)Michihisa Katada ↔ Keiichi Uehara (1 patent)Michihisa Katada ↔ Hideo Morohoshi (1 patent)Michihisa Katada ↔ Katsutake Hayashi (1 patent)Michihisa Katada ↔ Hakuji Katsura (1 patent)Michihisa KatadaMichihisa Katada (1 patent)Hiroshi TanakaHiroshi Tanaka (41 patents)Kenichi TomitaKenichi Tomita (20 patents)Keiichi UeharaKeiichi Uehara (17 patents)Hideo MorohoshiHideo Morohoshi (5 patents)Katsutake HayashiKatsutake Hayashi (3 patents)Hakuji KatsuraHakuji Katsura (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (1 from 1,008 patents)


1 patent:

1. 4110626 - Method for improving the quality of the fragrance of perfumes using

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12/31/2025
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