Growing community of inventors

Kanagawa, Japan

Keigo Takei

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 = 0

Keigo TakeiYukimitsu Suda (1 patent)Keigo TakeiShigeyoshi Fujiwara (1 patent)Keigo TakeiAya Hirayama (1 patent)Keigo TakeiKeigo Takei (1 patent)Yukimitsu SudaYukimitsu Suda (14 patents)Shigeyoshi FujiwaraShigeyoshi Fujiwara (7 patents)Aya HirayamaAya Hirayama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (1 from 1,008 patents)


1 patent:

1. 9347031 - Container for forming a cell aggregate and a method for forming a cell aggregate

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1/10/2026
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