Growing community of inventors

Nishinomiya, Japan

Shinji Ueda

Average Co-Inventor Count = 7.00

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 = 0

Shinji Ueda ↔ Hirotada Yamada (1 patent)Shinji Ueda ↔ Masatomo Fukasawa (1 patent)Shinji Ueda ↔ Masuhiro Kato (1 patent)Shinji Ueda ↔ Takao Okuda (1 patent)Shinji Ueda ↔ Naruhito Masai (1 patent)Shinji Ueda ↔ Masataka Fukumura (1 patent)Shinji UedaShinji Ueda (1 patent)Hirotada YamadaHirotada Yamada (18 patents)Masatomo FukasawaMasatomo Fukasawa (7 patents)Masuhiro KatoMasuhiro Kato (7 patents)Takao OkudaTakao Okuda (7 patents)Naruhito MasaiNaruhito Masai (2 patents)Masataka FukumuraMasataka Fukumura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Pharmaceuticals Company Limited (1 from 174 patents)


1 patent:

1. 4761409 - Cephem derivatives

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as of
12/11/2025
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