Growing community of inventors

Kawaguchi, Japan

Tadatsugu Onuma

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 = 3

Tadatsugu OnumaTakashi Kawabata (1 patent)Tadatsugu OnumaYasuo Sakano (1 patent)Tadatsugu OnumaTadatsugu Onuma (1 patent)Takashi KawabataTakashi Kawabata (19 patents)Yasuo SakanoYasuo Sakano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Lifeline Co., Ltd. (1 from 20 patents)


1 patent:

1. 7722605 - Ablation catheter

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12/11/2025
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