Growing community of inventors

Fussa, Japan

Yoshiharu Hamaguchi

Average Co-Inventor Count = 1.44

ph-index = 3

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 = 16

Yoshiharu HamaguchiTeruo Masuda (1 patent)Yoshiharu HamaguchiKazuyuki Yamaguchi (1 patent)Yoshiharu HamaguchiMasayasu Morita (1 patent)Yoshiharu HamaguchiYoshio Oguma (1 patent)Yoshiharu HamaguchiTakeo Abe (1 patent)Yoshiharu HamaguchiMatsuhiro Koike (1 patent)Yoshiharu HamaguchiMamoru Saito (1 patent)Yoshiharu HamaguchiKunio Onoguchi (1 patent)Yoshiharu HamaguchiNobuhiko Watanabe (1 patent)Yoshiharu HamaguchiAkira Hirose (1 patent)Yoshiharu HamaguchiMotonobu Hirata (1 patent)Yoshiharu HamaguchiYoshiharu Hamaguchi (3 patents)Teruo MasudaTeruo Masuda (18 patents)Kazuyuki YamaguchiKazuyuki Yamaguchi (6 patents)Masayasu MoritaMasayasu Morita (5 patents)Yoshio OgumaYoshio Oguma (5 patents)Takeo AbeTakeo Abe (4 patents)Matsuhiro KoikeMatsuhiro Koike (2 patents)Mamoru SaitoMamoru Saito (1 patent)Kunio OnoguchiKunio Onoguchi (1 patent)Nobuhiko WatanabeNobuhiko Watanabe (1 patent)Akira HiroseAkira Hirose (1 patent)Motonobu HirataMotonobu Hirata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. France Bed Co., Ltd. (3 from 57 patents)


3 patents:

1. 4490865 - Bed apparatus with urinal and an integral drive mechanism

2. 4202257 - Cooking apparatus

3. 3937256 - Apparatus for manufacturing corner springs

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as of
12/16/2025
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