Assignee
YAMAGUCHI MASARU
JP·3 granted patents·6 citations·filing 1986–2011
Top patents by PatentIndex Score
3 records- 0185US8598783B2Deposition mask, method for manufacturing display unit using it, and display unitYAMAGUCHI MASARU·Filed 2011·Granted Dec 3, 2013·4 cites·9 claims
- 0273US8828477B2Deposition mask, method for manufacturing display unit using it, and display unitYAMAGUCHI MASARU·Filed 2007·Granted Sep 9, 2014·2 cites·6 claims
- 0328USD298249SPrinter for electronic computerYAMAGUCHI MASARU·Filed 1986·Granted Oct 25, 1988·0 cites·1 claims
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