Growing community of inventors

Niigata, Japan

Kouki Ikeuchi

Average Co-Inventor Count = 7.00

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 = 9

Kouki IkeuchiTakashi Ishikawa (1 patent)Kouki IkeuchiAkihiko Kobayashi (1 patent)Kouki IkeuchiToshirou Minami (1 patent)Kouki IkeuchiTakashi Miyahara (1 patent)Kouki IkeuchiYumiko Hirano (1 patent)Kouki IkeuchiOsamu Kubota (1 patent)Kouki IkeuchiKouki Ikeuchi (1 patent)Takashi IshikawaTakashi Ishikawa (9 patents)Akihiko KobayashiAkihiko Kobayashi (4 patents)Toshirou MinamiToshirou Minami (1 patent)Takashi MiyaharaTakashi Miyahara (1 patent)Yumiko HiranoYumiko Hirano (1 patent)Osamu KubotaOsamu Kubota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Ceramics Co., Ltd. (1 from 189 patents)


1 patent:

1. 6517632 - Method of fabricating a single crystal ingot and method of fabricating a silicon wafer

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as of
12/17/2025
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