Growing community of inventors

Tokyo, Japan

Masayuki Kataoka

Average Co-Inventor Count = 5.00

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 = 5

Masayuki Kataoka ↔ Katsuyuki Yomogida (1 patent)Masayuki Kataoka ↔ Masanori Yoshimura (1 patent)Masayuki Kataoka ↔ Seiichi Hirose (1 patent)Masayuki Kataoka ↔ Hitoshi Harigae (1 patent)Masayuki KataokaMasayuki Kataoka (1 patent)Katsuyuki YomogidaKatsuyuki Yomogida (5 patents)Masanori YoshimuraMasanori Yoshimura (3 patents)Seiichi HiroseSeiichi Hirose (3 patents)Hitoshi HarigaeHitoshi Harigae (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (1 from 1,007 patents)

2. Soda Aromatic Co., Ltd. (1 from 18 patents)


1 patent:

1. 7001880 - Method of collection of fragrance ingredient, perfume composition containing this fragrance ingredient and cosmetics containing this fragrance ingredient

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idiyas.com
as of
12/8/2025
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