Growing community of inventors

Toyonaka, Japan

Minoru Shiga

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

Minoru Shiga ↔ Hiroshi Sato (1 patent)Minoru Shiga ↔ Fumio Yoshida (1 patent)Minoru Shiga ↔ Keiichi Yamagishi (1 patent)Minoru Shiga ↔ Masakazu Ishihara (1 patent)Minoru Shiga ↔ Tomoyuki Tsuneya (1 patent)Minoru ShigaMinoru Shiga (1 patent)Hiroshi SatoHiroshi Sato (101 patents)Fumio YoshidaFumio Yoshida (3 patents)Keiichi YamagishiKeiichi Yamagishi (1 patent)Masakazu IshiharaMasakazu Ishihara (1 patent)Tomoyuki TsuneyaTomoyuki Tsuneya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lion Corporation (1 from 271 patents)

2. Shiono Koryo Kaisha, Ltd. (1 from 1 patent)


1 patent:

1. 5214027 - Pyridine derivatives and perfumery compositions containing the

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12/19/2025
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