Growing community of inventors

Tokyo, Japan

Kei Kaizuka

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 = 2

Kei KaizukaKenichi Ishii (1 patent)Kei KaizukaToru Kagoura (1 patent)Kei KaizukaTakuzo Hagiwara (1 patent)Kei KaizukaKei Kaizuka (1 patent)Kenichi IshiiKenichi Ishii (35 patents)Toru KagouraToru Kagoura (4 patents)Takuzo HagiwaraTakuzo Hagiwara (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Furukawa Electric Co., Ltd. (1 from 2,630 patents)


1 patent:

1. 9006574 - Undersea cable, multilayer tape for water shielding layer of undersea cable, and method for improving fatigue characteristics of undersea cable

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