Growing community of inventors

Kyoto, Japan

Masahiro Yokota

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 33

Masahiro YokotaMasashi Isobe (1 patent)Masahiro YokotaMasafumi Takeshima (1 patent)Masahiro YokotaTsuyoshi Sugata (1 patent)Masahiro YokotaMasahiro Yokota (2 patents)Masashi IsobeMasashi Isobe (4 patents)Masafumi TakeshimaMasafumi Takeshima (4 patents)Tsuyoshi SugataTsuyoshi Sugata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Izumi Products Company (1 from 123 patents)

2. Lobtex Co., Ltd. (1 from 2 patents)


2 patents:

1. 9180510 - Electric riveter

2. D657220 - Electric cable cutter

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as of
12/18/2025
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