Growing community of inventors

Komatsu, Japan

Daisuke Hayashi

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 26

Daisuke HayashiNobuo Matsuyama (3 patents)Daisuke HayashiDaisuke Hayashi (3 patents)Nobuo MatsuyamaNobuo Matsuyama (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Komatsu Corporation (3 from 2,730 patents)


3 patents:

1. 9353502 - Wheel loader

2. 8997915 - Wheel loader

3. 8851224 - Work vehicle

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as of
12/11/2025
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