Growing community of inventors

Koshigaya, Japan

Tadao Yoshida

Average Co-Inventor Count = 1.71

ph-index = 3

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 = 45

Tadao Yoshida ↔ Yasuo Shimizu (2 patents)Tadao Yoshida ↔ Kazuo Hara (2 patents)Tadao Yoshida ↔ Shiro Chijiwa (2 patents)Tadao Yoshida ↔ Takashi Kazumi (1 patent)Tadao Yoshida ↔ Kenichi Fukase (1 patent)Tadao Yoshida ↔ Keisuke Matsuda (1 patent)Tadao Yoshida ↔ Junichi Onishi (1 patent)Tadao YoshidaTadao Yoshida (4 patents)Yasuo ShimizuYasuo Shimizu (6 patents)Kazuo HaraKazuo Hara (2 patents)Shiro ChijiwaShiro Chijiwa (2 patents)Takashi KazumiTakashi Kazumi (3 patents)Kenichi FukaseKenichi Fukase (1 patent)Keisuke MatsudaKeisuke Matsuda (1 patent)Junichi OnishiJunichi Onishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otsuka Kagaku Kabushiki Kaisha (4 from 138 patents)

2. Nippon Koki Co., Ltd. (3 from 20 patents)

3. Daicel Chemical Industries, Ltd. (2 from 1,165 patents)


4 patents:

1. 6127564 - Semicarbazine/manganese complex and gas generator for air bag

2. 5898126 - Air bag gas generating composition

3. 5883330 - Azodicarbonamide containing gas generating composition

4. 5827996 - Air bag gas generating composition

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as of
12/12/2025
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