Growing community of inventors

Osaka, Japan

Yoshimasa Takahashi

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

Yoshimasa TakahashiAtsushi Nakagami (1 patent)Yoshimasa TakahashiMotoshi Hamada (1 patent)Yoshimasa TakahashiDaiki Kondo (1 patent)Yoshimasa TakahashiYoshimasa Takahashi (1 patent)Atsushi NakagamiAtsushi Nakagami (3 patents)Motoshi HamadaMotoshi Hamada (1 patent)Daiki KondoDaiki Kondo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tsubakimoto Chain Company (1 from 906 patents)


1 patent:

1. 11505216 - Transfer cart

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as of
12/20/2025
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