Growing community of inventors

Hiroshima, Japan

Koei Toyoshima

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 = 0

Koei Toyoshima ↔ Katsutoshi Yoshizato (1 patent)Koei Toyoshima ↔ Mikaru Matsunaga (1 patent)Koei Toyoshima ↔ Takashi Shimada (0 patent)Koei Toyoshima ↔ Takashi Shimada (1 patent)Koei ToyoshimaKoei Toyoshima (1 patent)Katsutoshi YoshizatoKatsutoshi Yoshizato (17 patents)Mikaru MatsunagaMikaru Matsunaga (1 patent)Takashi ShimadaTakashi Shimada (0 patent)Takashi ShimadaTakashi Shimada (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Phoenixbio Co., Ltd. (1 from 7 patents)

2. Biointegrence Inc. (1 from 2 patents)


1 patent:

1. 8206980 - Method for cultivation of hair follicular dermal sheath cells

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…