Growing community of inventors

Tokyo, Japan

Kenichirou Imai

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

Kenichirou ImaiHiroyuki Otsuka (1 patent)Kenichirou ImaiYouko Koide (1 patent)Kenichirou ImaiKenichirou Imai (1 patent)Hiroyuki OtsukaHiroyuki Otsuka (33 patents)Youko KoideYouko Koide (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toppan Printing Co., Ltd. (1 from 1,268 patents)


1 patent:

1. 10040609 - Refill container

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as of
12/7/2025
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