Growing community of inventors

Tokyo, Japan

Masayuki Sakuma

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

Masayuki SakumaYuki Fujii (2 patents)Masayuki SakumaAndrew Simon Bell (1 patent)Masayuki SakumaJeremy Besnard (1 patent)Masayuki SakumaYoshinori Aihara (1 patent)Masayuki SakumaMasayuki Sakuma (2 patents)Yuki FujiiYuki Fujii (4 patents)Andrew Simon BellAndrew Simon Bell (30 patents)Jeremy BesnardJeremy Besnard (9 patents)Yoshinori AiharaYoshinori Aihara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Dainippon Pharma Co., Ltd. (1 from 110 patents)

2. Sumitomo Pharma Co., Ltd. (1 from 65 patents)


2 patents:

1. 12503463 - Aliphatic acid amide derivative

2. 11339151 - Aliphatic acid amide derivative

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