Growing community of inventors

Toyota, Japan

Kouich Hoshi

Average Co-Inventor Count = 6.00

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 = 2

Kouich Hoshi ↔ Hironobu Ono (1 patent)Kouich Hoshi ↔ Motoharu Sueishi (1 patent)Kouich Hoshi ↔ Masashi Matsuo (1 patent)Kouich Hoshi ↔ Kazuo Ueda (1 patent)Kouich Hoshi ↔ Shuzo Yoshida (1 patent)Kouich HoshiKouich Hoshi (1 patent)Hironobu OnoHironobu Ono (15 patents)Motoharu SueishiMotoharu Sueishi (10 patents)Masashi MatsuoMasashi Matsuo (5 patents)Kazuo UedaKazuo Ueda (3 patents)Shuzo YoshidaShuzo Yoshida (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippondenso Co., Ltd. (1 from 3,252 patents)

2. Toyota Jidosha Kogyo Kabushiki Kaisha (1 from 1,838 patents)


1 patent:

1. 4425895 - Air-fuel ratio feedback control system

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1/14/2026
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