Growing community of inventors

Kanagawa, Japan

Takashi Dei

Average Co-Inventor Count = 2.00

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 = 64

Takashi Dei ↔ Nobuo Katsuura (1 patent)Takashi DeiTakashi Dei (1 patent)Nobuo KatsuuraNobuo Katsuura (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nikko Kogyo Kabushiki Kaisha (1 from 15 patents)


1 patent:

1. 5593046 - Collapsible housing frame

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1/22/2026
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