Growing community of inventors

Ibaraki, Japan

Fumio Sagami

Average Co-Inventor Count = 5.00

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 = 13

Fumio Sagami ↔ Sumio Watanabe (1 patent)Fumio Sagami ↔ Yasuo Miyake (1 patent)Fumio Sagami ↔ Masahiro Kawahara (1 patent)Fumio Sagami ↔ Kiyoshi Iwamoto (1 patent)Fumio SagamiFumio Sagami (1 patent)Sumio WatanabeSumio Watanabe (19 patents)Yasuo MiyakeYasuo Miyake (18 patents)Masahiro KawaharaMasahiro Kawahara (5 patents)Kiyoshi IwamotoKiyoshi Iwamoto (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eisai Company, Limited (1 from 677 patents)


1 patent:

1. 5120719 - Conjugate of prostaglandin and polysaccharide

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