Growing community of inventors

Minato-ku, Japan

Hirokatsu Yamaguchi

Average Co-Inventor Count = 4.44

ph-index = 2

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 = 19

Hirokatsu YamaguchiTakashi Uchiyama (1 patent)Hirokatsu YamaguchiKazuhiro Kusuda (1 patent)Hirokatsu YamaguchiShinichi Ishii (1 patent)Hirokatsu YamaguchiShogo Azuma (1 patent)Hirokatsu YamaguchiHiroki Nakasato (1 patent)Hirokatsu YamaguchiYukihiro Osaki (1 patent)Hirokatsu YamaguchiKenta Ito (1 patent)Hirokatsu YamaguchiHirokatsu Yamaguchi (2 patents)Takashi UchiyamaTakashi Uchiyama (91 patents)Kazuhiro KusudaKazuhiro Kusuda (19 patents)Shinichi IshiiShinichi Ishii (16 patents)Shogo AzumaShogo Azuma (8 patents)Hiroki NakasatoHiroki Nakasato (1 patent)Yukihiro OsakiYukihiro Osaki (1 patent)Kenta ItoKenta Ito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konami Digital Entertainment Co., Ltd. (2 from 530 patents)


2 patents:

1. 9314693 - Game device

2. 8628397 - Multiplayer competition game device, game machine and game program

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