Growing community of inventors

Tokyo, Japan

Shizuo Otsuka

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 = 36

Shizuo OtsukaRonald Lee Lipp (1 patent)Shizuo OtsukaMichio Toriya (1 patent)Shizuo OtsukaDavid Rodriguez (1 patent)Shizuo OtsukaJunji Kanjo (1 patent)Shizuo OtsukaShizuo Otsuka (1 patent)Ronald Lee LippRonald Lee Lipp (5 patents)Michio ToriyaMichio Toriya (3 patents)David RodriguezDavid Rodriguez (2 patents)Junji KanjoJunji Kanjo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Uniden America Corporation (1 from 74 patents)


1 patent:

1. 5546077 - Remotely programmable pager

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1/2/2026
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