Growing community of inventors

Kanagawa, Japan

Ryoji Fujita

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 = 10

Ryoji Fujita ↔ Isamu Yano (1 patent)Ryoji Fujita ↔ Hidetoshi Kitakoga (1 patent)Ryoji FujitaRyoji Fujita (1 patent)Isamu YanoIsamu Yano (4 patents)Hidetoshi KitakogaHidetoshi Kitakoga (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Denki Kabushiki Kaisha (1 from 21,351 patents)


1 patent:

1. 4633734 - Steering wheel

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as of
12/20/2025
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