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Kakogawa, Japan

Masayuki Maeyashiki

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

Masayuki Maeyashiki ↔ Hirotoshi Nakanishi (1 patent)Masayuki Maeyashiki ↔ Hideaki Suda (1 patent)Masayuki Maeyashiki ↔ Tatsumi Nuno (1 patent)Masayuki Maeyashiki ↔ Hiroshige Tomita (1 patent)Masayuki Maeyashiki ↔ Tatsuo Kanda (1 patent)Masayuki Maeyashiki ↔ Hiromu Hida (1 patent)Masayuki Maeyashiki ↔ Seiichi Akutsu (1 patent)Masayuki MaeyashikiMasayuki Maeyashiki (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)Seiichi AkutsuSeiichi Akutsu (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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