Growing community of inventors

Osaka, Japan

Shinya Akamatsu

Average Co-Inventor Count = 2.00

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 = 11

Shinya AkamatsuYasuyuki Morita (1 patent)Shinya AkamatsuShinya Akamatsu (1 patent)Yasuyuki MoritaYasuyuki Morita (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yuyama Mfg. Co., Ltd. (1 from 249 patents)


1 patent:

1. 9663260 - Drug feeder

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as of
12/16/2025
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