Assignee
DAIWA CAN CO LTD
JP·113 granted patents·34 pending applications·2,164 citations·filing 1976–2025
Top patents by PatentIndex Score
147 records- 0198US6499329B1Production method for bottle type can and form-working toolDAIWA CAN CO LTD·Filed 2000·Granted Dec 31, 2002·120 cites·16 claims
- 0296US6857304B2Bottle-shaped can manufacturing methodDAIWA CAN CO LTD·Filed 2002·Granted Feb 22, 2005·105 cites·20 claims
- 0395US6463776B1Method of manufacturing bottle type canDAIWA CAN CO LTD·Filed 2000·Granted Oct 15, 2002·113 cites·19 claims
- 0495US5271530AFoam dispensing pump containerDAIWA CAN CO LTD·Filed 1990·Granted Dec 21, 1993·173 cites·15 claims
- 0595US4519310AMethod of multi-color printing on cylindrical containerDAIWA CAN CO LTD·Filed 1983·Granted May 28, 1985·96 cites·1 claims
- 0694USD701464SCanDAIWA CAN CO LTD·Filed 2013·Granted Mar 25, 2014·132 cites·1 claims
- 0792US7354234B2Method for manufacturing can body printed to shoulder portionDAIWA CAN CO LTD·Filed 2005·Granted Apr 8, 2008·32 cites·5 claims
- 0892US5570819AFoam dispensing pump containerDAIWA CAN CO LTD·Filed 1996·Granted Nov 5, 1996·117 cites·11 claims
- 0992US5443569AFoam dispensing pump containerDAIWA CAN CO LTD·Filed 1994·Granted Aug 22, 1995·210 cites·15 claims
- 1089US11346889B2Charge-discharge curve estimation device and charge-discharge curve estimation method of a rechargeable batteryDAIWA CAN CO LTD·Filed 2020·Granted May 31, 2022·4 cites·2 claims
- 1189USD489987SAerosol can bodyDAIWA CAN CO LTD·Filed 2003·Granted May 18, 2004·44 cites·1 claims
- 1286US11344475B2Connection equipment and equipment connectorDAIWA CAN CO LTD·Filed 2019·Granted May 31, 2022·11 cites·14 claims
- 1386US7891519B2Easy open can lidDAIWA CAN CO LTD·Filed 2006·Granted Feb 22, 2011·21 cites·6 claims
- 1486USD489988SAerosol can bodyDAIWA CAN CO LTD·Filed 2003·Granted May 18, 2004·37 cites·1 claims
- 1585US11372051B2Economic efficiency estimation apparatus of rechargeable battery and economic efficiency estimation methodDAIWA CAN CO LTD·Filed 2020·Granted Jun 28, 2022·3 cites·2 claims
- 1685US4147271ADrawn and ironed can body and filled drawn and ironed can for containing pressurized beveragesDAIWA CAN CO LTD·Filed 1977·Granted Apr 3, 1979·67 cites·7 claims
- 1784USD492599SCanDAIWA CAN CO LTD·Filed 2003·Granted Jul 6, 2004·63 cites·1 claims
- 1884US5010814AMethod of non-overlap halftone-dot printing of colored original on cylindrical container outer surfaceDAIWA CAN CO LTD·Filed 1990·Granted Apr 30, 1991·53 cites·1 claims
- 1982US7942285B2Easily-openable can lidDAIWA CAN CO LTD·Filed 2005·Granted May 17, 2011·11 cites·4 claims
- 2082US7721578B2Opening curled portion of metal can and forming method thereofDAIWA CAN CO LTD·Filed 2008·Granted May 25, 2010·11 cites·17 claims
- 2182US4703609AMethod of manufacturing pressurized sealed containered foodDAIWA CAN CO LTD·Filed 1986·Granted Nov 3, 1987·40 cites·3 claims
- 2281US11001405B2Threaded bottle-shaped can and manufacturing method thereofDAIWA CAN CO LTD·Filed 2019·Granted May 11, 2021·1 cites·5 claims
- 2380US11179765B2Forming apparatus and forming method for neck portion of bottle-shaped canDAIWA CAN CO LTD·Filed 2019·Granted Nov 23, 2021·1 cites·8 claims
- 2479USD492601SAerosol can bodyDAIWA CAN CO LTD·Filed 2003·Granted Jul 6, 2004·25 cites·1 claims
- 2579US4344268ABag slitting apparatusDAIWA CAN CO LTD·Filed 1980·Granted Aug 17, 1982·38 cites·12 claims
- 2677US4319930AMethod for multi-stage washingDAIWA CAN CO LTD·Filed 1980·Granted Mar 16, 1982·44 cites·5 claims
- 2774US7497350B2Opening curled part of metal container and method of forming the opening curled partDAIWA CAN CO LTD·Filed 2003·Granted Mar 3, 2009·19 cites·8 claims
- 2874US5902086AProcess for manufacturing a deformed metal can having a reshaped can body wallDAIWA CAN CO LTD·Filed 1997·Granted May 11, 1999·24 cites·5 claims
- 2974US4431112ADrawn and ironed can body and filled drawn and ironed can for containing pressurized beveragesDAIWA CAN CO LTD·Filed 1979·Granted Feb 14, 1984·39 cites·2 claims
- 3074US4383795ABag transfer apparatusDAIWA CAN CO LTD·Filed 1980·Granted May 17, 1983·25 cites·3 claims
- 3173US9731083B2Valved syringe receptacleDAIWA CAN CO LTD·Filed 2016·Granted Aug 15, 2017·3 cites·4 claims
- 3273US5271164AMethod and apparatus for drying containersDAIWA CAN CO LTD·Filed 1992·Granted Dec 21, 1993·27 cites·19 claims
- 3369US5335682AApparatus for di can surface treatmentDAIWA CAN CO LTD·Filed 1993·Granted Aug 9, 1994·34 cites·5 claims
- 3468US12066421B2Method for determining reference value of wine for feasibility of filling aluminum can, method for checking feasibility of filling aluminum can with wine, and method for producing aluminum-canned wineDAIWA CAN CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·12 claims
- 3568US5356481AMethod of DI can surface treatmentDAIWA CAN CO LTD·Filed 1992·Granted Oct 18, 1994·34 cites·5 claims
- 3668US2024327784A1Method of producing culture solution for human or animal cell cultureDAIWA CAN CO LTD·Filed 2024·Application pending·0 cites
- 3767USD874297SAerosol can bodyDAIWA CAN CO LTD·Filed 2017·Granted Feb 4, 2020·11 cites·1 claims
- 3867USD737426SMouthpiece for inhalerDAIWA CAN CO LTD·Filed 2014·Granted Aug 25, 2015·13 cites·1 claims
- 3967US2026015126A1Can lid and can containerDAIWA CAN CO LTD·Filed 2025·Application pending·0 cites
- 4065US12564279B2LidDAIWA CAN CO LTD·Filed 2022·Granted Mar 3, 2026·0 cites·15 claims
- 4165US12351378B2Aluminum-canned wine and aluminum can to be filled with wineDAIWA CAN CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·8 claims
- 4265US7191632B2Device and method for manufacturing resin coated metal seamless container shellDAIWA CAN CO LTD·Filed 2002·Granted Mar 20, 2007·11 cites·14 claims
- 4365US5861547AApparatus for and method of testing leakage of hollow memberDAIWA CAN CO LTD·Filed 1997·Granted Jan 19, 1999·31 cites·13 claims
- 4464USD524160SCanDAIWA CAN CO LTD·Filed 2005·Granted Jul 4, 2006·20 cites·1 claims
- 4563US12489162B2Battery case and manufacturing method thereofDAIWA CAN CO LTD·Filed 2021·Granted Dec 2, 2025·0 cites·10 claims
- 4663US12420988B2Cap and method for manufacturing capDAIWA CAN CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·10 claims
- 4762US11591148B2Liquid repellent film or sheet, and packaging matertal, using sameDAIWA CAN CO LTD·Filed 2019·Granted Feb 28, 2023·0 cites·13 claims
- 4861US5088870AMethod for forming a two chambered canDAIWA CAN CO LTD·Filed 1989·Granted Feb 18, 1992·35 cites·3 claims
- 4961US2026091178A1Puncture needle, puncture tool, and puncture tool assemblyDAIWA CAN CO LTD·Filed 2025·Application pending·0 cites
- 5060US2015008230A1Container for foodDAIWA CAN CO LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 147 patent records by PatentIndex Score.
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