Growing community of inventors

Tokyo, Japan

Ko Kamada

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 = 0

Ko KamadaTsutomu Wakabayashi (1 patent)Ko KamadaTakayuki Tanaka (1 patent)Ko KamadaYuko Ishinabe (1 patent)Ko KamadaKo Kamada (1 patent)Tsutomu WakabayashiTsutomu Wakabayashi (60 patents)Takayuki TanakaTakayuki Tanaka (52 patents)Yuko IshinabeYuko Ishinabe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nihon Kohden Corporation (1 from 557 patents)


1 patent:

1. 10568509 - Medical device system and medical device

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1/9/2026
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