Growing community of inventors

Osaka, Japan

Shigeru Igaki

Average Co-Inventor Count = 3.00

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

Shigeru IgakiMakoto Kobayashi (1 patent)Shigeru IgakiYukio Toyoda (1 patent)Shigeru IgakiShigeru Igaki (1 patent)Makoto KobayashiMakoto Kobayashi (13 patents)Yukio ToyodaYukio Toyoda (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takeda Pharmaceutical Company Limited (1 from 1,177 patents)


1 patent:

1. 7445890 - Ucp-2 promoter and use thereof

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as of
12/8/2025
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