Growing community of inventors

Odawara, Japan

Wataru Matsunaga

Average Co-Inventor Count = 3.00

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 = 19

Wataru MatsunagaToshio Takagi (2 patents)Wataru MatsunagaKazuyoshi Mihara (2 patents)Wataru MatsunagaWataru Matsunaga (2 patents)Toshio TakagiToshio Takagi (24 patents)Kazuyoshi MiharaKazuyoshi Mihara (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Amada Company, Limited (2 from 471 patents)


2 patents:

1. 7561988 - Customer support system

2. 7505873 - Customer support system and method of customer support

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1/9/2026
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