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Shigeru Matsui

USPTO Granted Patents = 3

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 67(Granted Patents)

Location History:

Suwa, JP (1978 - 1992)
Nagano, JP (1993)

Company Filing History:

2 out of 33,436

Seiko Epson Corporation

Kabushiki Kaisha Suwa Seikosha

Years Active: 1978-1993

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5179733 - Wristwatch band with radio antenna (1993-01-12),

2. 5152693 - Clasp to join straps containing an antenna for a portable information (1992-10-06),

3. 4117658 - Waterproof watch case (1978-10-03),

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