Growing community of inventors

Okayama, Japan

Kumiko Yoshihara

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 = 3

Kumiko YoshiharaAkihito Amao (1 patent)Kumiko YoshiharaNoriyuki Nagaoka (1 patent)Kumiko YoshiharaKumiko Yoshihara (1 patent)Akihito AmaoAkihito Amao (13 patents)Noriyuki NagaokaNoriyuki Nagaoka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujifilm Corporation (1 from 16,042 patents)


1 patent:

1. 10736822 - Root canal treatment material and root canal treatment kit

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as of
12/7/2025
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