Inventor · disambiguated record
Tatsuo Akatsu
Also filed as: AKATSU TATSUO
2 granted patents·1 pending application·12 citations·filing 1986–2008
57Inventor score
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3 records- 0171US7490923B2Liquid ejecting headSEIKO EPSON CORP·Filed 2005·Granted Feb 17, 2009·4 cites·15 claims
- 0243US2008235947A1Liquid ejecting headSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 0340US4690969APolyphenylene sulfide resin compositions and their moldingsTORAY INDUSTRIES·Filed 1986·Granted Sep 1, 1987·8 cites·7 claims
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