Growing community of inventors

Osaka, Japan

Masanori Fujihara

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 = 1

Masanori FujiharaKatsuyoshi Makimura (1 patent)Masanori FujiharaKazutoshi Tsugawa (1 patent)Masanori FujiharaMasanori Fujihara (1 patent)Katsuyoshi MakimuraKatsuyoshi Makimura (6 patents)Kazutoshi TsugawaKazutoshi Tsugawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daifuku Co., Ltd. (1 from 708 patents)


1 patent:

1. 6919008 - Conveyance apparatus for use with carriages

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as of
12/19/2025
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