Growing community of inventors

Toyota, Japan

Kouichi Suga

Average Co-Inventor Count = 3.00

ph-index = 6

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 = 103

Kouichi SugaHiroyuki Tada (5 patents)Kouichi SugaYahiko Kumai (5 patents)Kouichi SugaSou Tamiya (1 patent)Kouichi SugaYuuji Muro (1 patent)Kouichi SugaKouichi Suga (6 patents)Hiroyuki TadaHiroyuki Tada (49 patents)Yahiko KumaiYahiko Kumai (37 patents)Sou TamiyaSou Tamiya (2 patents)Yuuji MuroYuuji Muro (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (6 from 36,608 patents)


6 patents:

1. D601923 - Automobile and/or toy replica thereof

2. D589854 - Rear portion of an automobile and/or toy replica thereof

3. D586270 - Front bumper for an automobile

4. D586268 - Front portion of an automobile and/or toy replica thereof

5. D586269 - Rear bumper for an automobile

6. D528042 - Automobile and/or toy replica thereof

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as of
12/20/2025
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