Growing community of inventors

Tokyo, Japan

Hitoshi Harigae

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

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

Company Filing History:

1. Shiseido Company, Limited (1 from 1,008 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
12/29/2025
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