Growing community of inventors

Tokyo, Japan

Yukiyoshi Yanagihara

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 = 0

Yukiyoshi Yanagihara ↔ Ko Okumura (1 patent)Yukiyoshi Yanagihara ↔ Chisei Ra (1 patent)Yukiyoshi Yanagihara ↔ Koji Naito (1 patent)Yukiyoshi Yanagihara ↔ Minoru Hirama (1 patent)Yukiyoshi YanagiharaYukiyoshi Yanagihara (1 patent)Ko OkumuraKo Okumura (13 patents)Chisei RaChisei Ra (2 patents)Koji NaitoKoji Naito (2 patents)Minoru HiramaMinoru Hirama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)

2. The Green Cross Corporation (1 from 260 patents)


1 patent:

1. 5874404 - Immunoglobulin E receptor .alpha.-chain inhibits IgE production and

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…