Growing community of inventors

Ueda, Japan

Keiko Kuroiwa

Average Co-Inventor Count = 4.00

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 = 3

Keiko KuroiwaTsuyoshi Tomiyama (1 patent)Keiko KuroiwaAkira Tomiyama (1 patent)Keiko KuroiwaHiroshi Tomiyama (1 patent)Keiko KuroiwaKeiko Kuroiwa (1 patent)Tsuyoshi TomiyamaTsuyoshi Tomiyama (30 patents)Akira TomiyamaAkira Tomiyama (22 patents)Hiroshi TomiyamaHiroshi Tomiyama (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kotobuki Pharmaceutical Co Ltd (1 from 27 patents)


1 patent:

1. 6414001 - Ether and amide compounds preparation thereof composition containing same and use thereof as antidiadetics

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12/13/2025
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