Growing community of inventors

Kanagawa, Japan

Yasusuke Takayama

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 = 0

Yasusuke Takayama ↔ Takashi Nakazato (1 patent)Yasusuke TakayamaYasusuke Takayama (1 patent)Takashi NakazatoTakashi Nakazato (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gastec Corporation (1 from 6 patents)


1 patent:

1. D521886 - Gas sampling pump

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12/13/2025
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