Growing community of inventors

Tokyo, Japan

Hisashi Aita

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

Hisashi AitaSatoru Kajiwara (1 patent)Hisashi AitaTaka Miyamoto (1 patent)Hisashi AitaSatoru Kajiwara (1 patent)Hisashi AitaHisashi Aita (1 patent)Satoru KajiwaraSatoru Kajiwara (1 patent)Taka MiyamotoTaka Miyamoto (1 patent)Satoru KajiwaraSatoru Kajiwara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippo Corporation (1 from 9 patents)


1 patent:

1. 10920402 - Emergency stop apparatus and method for working machine

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1/2/2026
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