Growing community of inventors

Hyogo, Japan

Takeshi Kumano

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 = 0

Takeshi KumanoMisao Fukuda (1 patent)Takeshi KumanoTakashi Tomiyori (1 patent)Takeshi KumanoIwao Yamashita (1 patent)Takeshi KumanoNobuo Simizu (1 patent)Takeshi KumanoTakeshi Kumano (1 patent)Misao FukudaMisao Fukuda (5 patents)Takashi TomiyoriTakashi Tomiyori (5 patents)Iwao YamashitaIwao Yamashita (1 patent)Nobuo SimizuNobuo Simizu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsuboshi Belting Ltd. (1 from 350 patents)


1 patent:

1. 4505073 - Apparatus for sorting power transmission belts

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as of
12/18/2025
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