Growing community of inventors

Kyoto, Japan

Takatsugu Tahara

Average Co-Inventor Count = 5.00

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 = 1

Takatsugu Tahara ↔ Toyoaki Ohashi (1 patent)Takatsugu Tahara ↔ Mitsuo Yamamoto (1 patent)Takatsugu Tahara ↔ Shinichi Fujitani (1 patent)Takatsugu Tahara ↔ Tsuyoshi Yamamoto (1 patent)Takatsugu TaharaTakatsugu Tahara (1 patent)Toyoaki OhashiToyoaki Ohashi (3 patents)Mitsuo YamamotoMitsuo Yamamoto (1 patent)Shinichi FujitaniShinichi Fujitani (1 patent)Tsuyoshi YamamotoTsuyoshi Yamamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nabel Co., Ltd. (1 from 6 patents)

2. Yamamoto Limited (1 from 4 patents)


1 patent:

1. 9131666 - Hatching egg inspection apparatus

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12/7/2025
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