Growing community of inventors

Kanagawa, Japan

Ryuji Lizawa

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 = 12

Ryuji LizawaMasaki Watanabe (1 patent)Ryuji LizawaShinobu Kamono (1 patent)Ryuji LizawaRyuji Lizawa (1 patent)Masaki WatanabeMasaki Watanabe (7 patents)Shinobu KamonoShinobu Kamono (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,244 patents)

2. Jidosha Kiki Co., Ltd. (1 from 376 patents)


1 patent:

1. 5299648 - Driver current limiting method in electric power steering apparatus

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