Growing community of inventors

Toyota, Japan

Ryu Takahashi

Average Co-Inventor Count = 3.45

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 = 1

Ryu TakahashiHideaki Nomura (4 patents)Ryu TakahashiSatoshi Shimizu (4 patents)Ryu TakahashiJoji Isozumi (13 patents)Ryu TakahashiNobuyuki Nakane (2 patents)Ryu TakahashiKuniyasu Nakane (2 patents)Ryu TakahashiTakehiro Hiraoka (2 patents)Ryu TakahashiYuki Kamiya (2 patents)Ryu TakahashiTakeshi Sato (1 patent)Ryu TakahashiTakehiro Noguchi (4 patents)Ryu TakahashiTakahiro Katsuki (1 patent)Ryu TakahashiYuki Kamiya (0 patent)Ryu TakahashiRyu Takahashi (6 patents)Hideaki NomuraHideaki Nomura (14 patents)Satoshi ShimizuSatoshi Shimizu (13 patents)Joji IsozumiJoji Isozumi (13 patents)Nobuyuki NakaneNobuyuki Nakane (12 patents)Kuniyasu NakaneKuniyasu Nakane (7 patents)Takehiro HiraokaTakehiro Hiraoka (4 patents)Yuki KamiyaYuki Kamiya (2 patents)Takeshi SatoTakeshi Sato (8 patents)Takehiro NoguchiTakehiro Noguchi (4 patents)Takahiro KatsukiTakahiro Katsuki (1 patent)Yuki KamiyaYuki Kamiya (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Corporation (6 from 827 patents)


6 patents:

1. 12472113 - Assistive apparatus

2. 12447077 - Assistance information management system

3. 12186252 - Assistance device

4. 12127987 - Caring device

5. 12016676 - Management device for assistive device and management method

6. D926417 - Transfer assistance machine

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as of
12/11/2025
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