Growing community of inventors

Tokyo, Japan

Shigehiro Katsuragi

Average Co-Inventor Count = 3.00

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 = 11

Shigehiro Katsuragi ↔ Kiyohito Sawano (1 patent)Shigehiro Katsuragi ↔ Shigemasa Furuuchi (1 patent)Shigehiro KatsuragiShigehiro Katsuragi (1 patent)Kiyohito SawanoKiyohito Sawano (8 patents)Shigemasa FuruuchiShigemasa Furuuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (1 from 2,560 patents)

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


1 patent:

1. 4582635 - Perfume-containing resin

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…