Growing community of inventors

Neyagawa, Japan

Yoichi Kawai

Average Co-Inventor Count = 4.00

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 = 6

Yoichi Kawai ↔ Wataru Takahashi (1 patent)Yoichi Kawai ↔ Nobuo Genji (1 patent)Yoichi Kawai ↔ Masatatsu Nakamura (1 patent)Yoichi KawaiYoichi Kawai (1 patent)Wataru TakahashiWataru Takahashi (22 patents)Nobuo GenjiNobuo Genji (5 patents)Masatatsu NakamuraMasatatsu Nakamura (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 4553413 - Washing machine

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12/10/2025
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