Growing community of inventors

Osaka, Japan

Teruhisa Hanafusa

Average Co-Inventor Count = 3.43

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 = 4

Teruhisa HanafusaKouichiro Yoshida (2 patents)Teruhisa HanafusaYoshitaka Matsubara (1 patent)Teruhisa HanafusaYoshio Yamauchi (1 patent)Teruhisa HanafusaYusuke Hiraina (1 patent)Teruhisa HanafusaTeruhisa Hanafusa (2 patents)Kouichiro YoshidaKouichiro Yoshida (4 patents)Yoshitaka MatsubaraYoshitaka Matsubara (11 patents)Yoshio YamauchiYoshio Yamauchi (7 patents)Yusuke HirainaYusuke Hiraina (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyoraku Co., Ltd. (2 from 205 patents)


2 patents:

1. 11912464 - Container, folding container

2. 10974885 - Delaminatable container

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as of
1/4/2026
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