Growing community of inventors

Komatsu, Japan

Shigenori Nagashima

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

Shigenori Nagashima ↔ Shigeo Morimoto (1 patent)Shigenori Nagashima ↔ Hiroyuki Ito (1 patent)Shigenori Nagashima ↔ Hirohide Sato (1 patent)Shigenori Nagashima ↔ Takuji Miyasaka (1 patent)Shigenori Nagashima ↔ Takeo Arikabe (1 patent)Shigenori Nagashima ↔ Shyoji Watanabe (1 patent)Shigenori NagashimaShigenori Nagashima (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)Shyoji WatanabeShyoji Watanabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Komatsu Corporation (1 from 2,737 patents)

2. Komatsu Industries Corporation (1 from 109 patents)


1 patent:

1. 8850865 - Die cushion device

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1/9/2026
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