Growing community of inventors

Tokai, Japan

Ryuichi Simada

Average Co-Inventor Count = 4.00

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

Ryuichi Simada ↔ Tatsuya Matsukawa (1 patent)Ryuichi Simada ↔ Hisayuki Masui (1 patent)Ryuichi Simada ↔ Toshiaki Matsuura (1 patent)Ryuichi SimadaRyuichi Simada (1 patent)Tatsuya MatsukawaTatsuya Matsukawa (2 patents)Hisayuki MasuiHisayuki Masui (1 patent)Toshiaki MatsuuraToshiaki Matsuura (1 patent)
..
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. 4937507 - Regenerative control system for motor generator

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12/17/2025
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