Growing community of inventors

Iwaki, Japan

Yoshitomo Kuboki

Average Co-Inventor Count = 3.00

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 = 5

Yoshitomo Kuboki ↔ Mitsuhiro Okada (1 patent)Yoshitomo Kuboki ↔ Hiroo Ookoshi (1 patent)Yoshitomo KubokiYoshitomo Kuboki (1 patent)Mitsuhiro OkadaMitsuhiro Okada (4 patents)Hiroo OokoshiHiroo Ookoshi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alps Electric Co., Ltd. (1 from 4,048 patents)


1 patent:

1. 4748046 - Method of making keys of a keyboard

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12/17/2025
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