Growing community of inventors

Akashi, Japan

Yoichi Yamaguchi

Average Co-Inventor Count = 3.00

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 = 45

Yoichi YamaguchiTetsuzo Fujikawa (3 patents)Yoichi YamaguchiAkira Takahashi (2 patents)Yoichi YamaguchiMasao Shirakawa (1 patent)Yoichi YamaguchiYoichi Yamaguchi (3 patents)Tetsuzo FujikawaTetsuzo Fujikawa (49 patents)Akira TakahashiAkira Takahashi (2 patents)Masao ShirakawaMasao Shirakawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Jukogyo Kabushiki Kaisha (3 from 3,333 patents)


3 patents:

1. 4935689 - Vehicle mounted engine generator system

2. 4932244 - Display device for an engine-equipped machine

3. 4798082 - Control-display device for an engine-equiped apparatus

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