Growing community of inventors

Tokyo, Japan

Junichiro Otsuka

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 = 0

Junichiro OtsukaShigeru Onoue (1 patent)Junichiro OtsukaNobuatsu Yoshioka (1 patent)Junichiro OtsukaJunichiro Otsuka (1 patent)Shigeru OnoueShigeru Onoue (2 patents)Nobuatsu YoshiokaNobuatsu Yoshioka (2 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. 6259182 - Car AC generator with a slip ring support and a slinger unit that cooperate to form a labyrinth that prevents fluid entry into an interior chamber

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12/27/2025
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