Inventor · disambiguated record
Koichi Ozawa
Also filed as: OZAWA KOICHI
10 granted patents·3 pending applications·153 citations·filing 1984–2013
90Inventor score
Files withTOSHIBA MACHINE CO LTD3CHUGAI PHARMACEUTICAL CO LTD2JAPAN TOBACCO INC2DENKI KAGAKU KOGYO KK1NIPPON KOKAN KK1
Top patents by PatentIndex Score
13 records- 0175US4646977ASpray nozzleNIPPON KOKAN KK·Filed 1984·Granted Mar 3, 1987·42 cites·10 claims
- 0274US5665264ASubmerged nozzle mounting/dismounting apparatusSHINAGAWA REFRACTORIES CO·Filed 1995·Granted Sep 9, 1997·17 cites·11 claims
- 0371US4810181AInjection molding apparatus with alternately moved metal moldsTOSHIBA MACHINE CO LTD·Filed 1987·Granted Mar 7, 1989·32 cites·3 claims
- 0461US5204462A4h-3,1-benzoxazin-4-one derivativeJAPAN TOBACCO INC·Filed 1991·Granted Apr 20, 1993·21 cites·2 claims
- 0549US5333671AThickness adjustable mold for continuous castingSUMITOMO HEAVY INDUSTRIES·Filed 1993·Granted Aug 2, 1994·7 cites·2 claims
- 0649US2015205012A1Copolymer for optical compensation filmDENKI KAGAKU KOGYO KK·Filed 2013·Application pending·0 cites
- 0743US2008099919A1Semiconductor device including copper interconnect and method for manufacturing the sameROHM CO LTD·Filed 2007·Application pending·0 cites
- 0842US8742046B2Maleimide copolymer, process for the production thereof, and heat resistant resin compositions containing sameNOGUCHI TETSUO·Filed 2010·Granted Jun 3, 2014·0 cites·7 claims
- 0942US5968906ASucralfate preparationsCHUGAI PHARMACEUTICAL CO LTD·Filed 1996·Granted Oct 19, 1999·11 cites·17 claims
- 1042US5718923AMelt granulated sucralfate preparations and a process for their productionCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Feb 17, 1998·8 cites·20 claims
- 1142US5182117AHeating and cooling unitTOSHIBA MACHINE CO LTD·Filed 1991·Granted Jan 26, 1993·12 cites·6 claims
- 1241US2007032529A1Pyrazole compounds and their use as antidiabetes agentsJAPAN TOBACCO INC·Filed 2006·Application pending·0 cites
- 1325US5346382AHot runner exchange apparatus for use in an injection molding machineTOSHIBA MACHINE CO LTD·Filed 1992·Granted Sep 13, 1994·3 cites·11 claims
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