Growing community of inventors

Komatsu, Japan

Shyoji Watanabe

Average Co-Inventor Count = 7.00

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 = 4

Shyoji Watanabe ↔ Shigeo Morimoto (1 patent)Shyoji Watanabe ↔ Hiroyuki Ito (1 patent)Shyoji Watanabe ↔ Hirohide Sato (1 patent)Shyoji Watanabe ↔ Takuji Miyasaka (1 patent)Shyoji Watanabe ↔ Takeo Arikabe (1 patent)Shyoji Watanabe ↔ Shigenori Nagashima (1 patent)Shyoji WatanabeShyoji Watanabe (1 patent)Shigeo MorimotoShigeo Morimoto (27 patents)Hiroyuki ItoHiroyuki Ito (11 patents)Hirohide SatoHirohide Sato (4 patents)Takuji MiyasakaTakuji Miyasaka (3 patents)Takeo ArikabeTakeo Arikabe (2 patents)Shigenori NagashimaShigenori Nagashima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Komatsu Corporation (1 from 2,732 patents)

2. Komatsu Industries Corporation (1 from 109 patents)


1 patent:

1. 8850865 - Die cushion device

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as of
12/28/2025
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