Growing community of inventors

Kadoma, Japan

Tsutomu Fujihara

Average Co-Inventor Count = 4.00

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 = 4

Tsutomu Fujihara ↔ Masatsugu Nakamura (1 patent)Tsutomu Fujihara ↔ Katsuhiko Nakata (1 patent)Tsutomu Fujihara ↔ Hiromi Fujita (1 patent)Tsutomu FujiharaTsutomu Fujihara (1 patent)Masatsugu NakamuraMasatsugu Nakamura (40 patents)Katsuhiko NakataKatsuhiko Nakata (7 patents)Hiromi FujitaHiromi Fujita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Santen Pharmaceutical Co., Ltd. (1 from 281 patents)

2. Inspire Pharmaceuticals, Inc. (1 from 91 patents)


1 patent:

1. 6984629 - Ectocornea extension promoters

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…