Growing community of inventors

Shinjuku-ku, Japan

Naoyoshi Koike

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 = 0

Naoyoshi KoikeHideyuki Saya (1 patent)Naoyoshi KoikeOltea Sampetrean (1 patent)Naoyoshi KoikeNobuo Kubota (1 patent)Naoyoshi KoikeNaoyoshi Koike (1 patent)Hideyuki SayaHideyuki Saya (6 patents)Oltea SampetreanOltea Sampetrean (1 patent)Nobuo KubotaNobuo Kubota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keio University (1 from 341 patents)

2. Sun Pharma Japan Limited (1 from 1 patent)


1 patent:

1. 11400076 - Cancer stem cell inhibitor

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1/22/2026
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