Growing community of inventors

Fukuoka, Japan

Riichi Ooutida

Average Co-Inventor Count = 5.00

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 = 1

Riichi Ooutida ↔ Hideki Okuda (1 patent)Riichi Ooutida ↔ Makoto Hashizume (1 patent)Riichi Ooutida ↔ Kazutaka Toyoda (1 patent)Riichi Ooutida ↔ Toshihiko Koyama (1 patent)Riichi OoutidaRiichi Ooutida (1 patent)Hideki OkudaHideki Okuda (21 patents)Makoto HashizumeMakoto Hashizume (19 patents)Kazutaka ToyodaKazutaka Toyoda (4 patents)Toshihiko KoyamaToshihiko Koyama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denso Corporation (1 from 19,733 patents)

2. Kyushu University (1 from 432 patents)


1 patent:

1. 9833898 - Positioning control apparatus

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as of
12/28/2025
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