Growing community of inventors

Tokyo, Japan

Keisuke Kumagai

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

Keisuke KumagaiKeita Ueda (1 patent)Keisuke KumagaiKeisuke Kumagai (1 patent)Keita UedaKeita Ueda (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cygames, Inc. (1 from 101 patents)


1 patent:

1. 12064686 - Information processing system and information processing method

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12/12/2025
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