Growing community of inventors

Hachioji, Japan

Masakazu Sumitomo

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 = 5

Masakazu SumitomoIkuzo Usami (1 patent)Masakazu SumitomoYoshinori Sato (1 patent)Masakazu SumitomoMasakazu Sumitomo (1 patent)Ikuzo UsamiIkuzo Usami (13 patents)Yoshinori SatoYoshinori Sato (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Threebond Co., Ltd. (1 from 153 patents)


1 patent:

1. 4865884 - Method for isolating components in multi-part composition

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