Growing community of inventors

Chita, Japan

Kenji Tsukuda

Average Co-Inventor Count = 5.00

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 = 6

Kenji Tsukuda ↔ Susumu Isobe (1 patent)Kenji Tsukuda ↔ Kazuto Terai (1 patent)Kenji Tsukuda ↔ Hisao Inoue (1 patent)Kenji Tsukuda ↔ Hiroshi Kobayashi (1 patent)Kenji TsukudaKenji Tsukuda (1 patent)Susumu IsobeSusumu Isobe (9 patents)Kazuto TeraiKazuto Terai (3 patents)Hisao InoueHisao Inoue (3 patents)Hiroshi KobayashiHiroshi Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daido Tokushuko Kabushiki Kaisha (1 from 248 patents)

2. Inco Alloys International, Inc. (1 from 120 patents)


1 patent:

1. 4900248 - Skid rail

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as of
12/7/2025
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