Growing community of inventors

Kagoshima, Japan

Jumpei Komura

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 = 1

Jumpei Komura ↔ Ryoma Sasagawa (1 patent)Jumpei Komura ↔ Takahiro Niiyama (1 patent)Jumpei Komura ↔ Hironobu Shintoku (1 patent)Jumpei KomuraJumpei Komura (1 patent)Ryoma SasagawaRyoma Sasagawa (5 patents)Takahiro NiiyamaTakahiro Niiyama (1 patent)Hironobu ShintokuHironobu Shintoku (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Crystal Device Corporation (1 from 8 patents)


1 patent:

1. 9006958 - Piezoelectric device

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as of
12/20/2025
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