Growing community of inventors

Osaka, Japan

Keinji Uchida

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 = 10

Keinji Uchida ↔ Hiroyuki Fujiuchi (1 patent)Keinji Uchida ↔ Mitsuhiko Nakajima (1 patent)Keinji Uchida ↔ Tsutomu Ida (1 patent)Keinji Uchida ↔ Masaaki Takeshita (1 patent)Keinji UchidaKeinji Uchida (1 patent)Hiroyuki FujiuchiHiroyuki Fujiuchi (7 patents)Mitsuhiko NakajimaMitsuhiko Nakajima (6 patents)Tsutomu IdaTsutomu Ida (3 patents)Masaaki TakeshitaMasaaki Takeshita (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kubota Corporation (1 from 2,710 patents)


1 patent:

1. 5844484 - Theft preventive apparatus having alarm output

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1/23/2026
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