Growing community of inventors

Kakogawa, Japan

Seiichi Akutsu

Average Co-Inventor Count = 8.00

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

Seiichi Akutsu ↔ Hirotoshi Nakanishi (1 patent)Seiichi Akutsu ↔ Hideaki Suda (1 patent)Seiichi Akutsu ↔ Tatsumi Nuno (1 patent)Seiichi Akutsu ↔ Hiroshige Tomita (1 patent)Seiichi Akutsu ↔ Tatsuo Kanda (1 patent)Seiichi Akutsu ↔ Hiromu Hida (1 patent)Seiichi Akutsu ↔ Masayuki Maeyashiki (1 patent)Seiichi AkutsuSeiichi Akutsu (1 patent)Hirotoshi NakanishiHirotoshi Nakanishi (23 patents)Hideaki SudaHideaki Suda (7 patents)Tatsumi NunoTatsumi Nuno (4 patents)Hiroshige TomitaHiroshige Tomita (2 patents)Tatsuo KandaTatsuo Kanda (1 patent)Hiromu HidaHiromu Hida (1 patent)Masayuki MaeyashikiMasayuki Maeyashiki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,893 patents)


1 patent:

1. 3956385 - Process for producing sulfonylamides

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12/12/2025
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