Growing community of inventors

Fuchu, Japan

Tadashi Ogata

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 250

Tadashi OgataHiroaki Yanagida (1 patent)Tadashi OgataShunsuke Ariura (1 patent)Tadashi OgataMichiyo Morihata (1 patent)Tadashi OgataNorie Kashima (1 patent)Tadashi OgataTadashi Ogata (2 patents)Hiroaki YanagidaHiroaki Yanagida (2 patents)Shunsuke AriuraShunsuke Ariura (1 patent)Michiyo MorihataMichiyo Morihata (1 patent)Norie KashimaNorie Kashima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisya Advance Kaihatsu Kenkyujo (1 from 18 patents)

2. Kabushiki Kaisha Advance Kaihatsu Kenkyujo (1 from 4 patents)


2 patents:

1. 4715944 - Gas sensor

2. 4474570 - Iontophoresis device

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idiyas.com
as of
1/10/2026
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