Assignee
ISOWA INDUSTRY CO
JP·26 granted patents·479 citations·filing 1978–1996
Top patents by PatentIndex Score
26 records- 0184US4750660ASheet guide positioning apparatusISOWA INDUSTRY CO·Filed 1986·Granted Jun 14, 1988·42 cites·11 claims
- 0281US5004173AMethod of controlling web feeding deviceISOWA INDUSTRY CO·Filed 1989·Granted Apr 2, 1991·35 cites·21 claims
- 0380US4603654AGlue applicator for corrugator machinesISOWA INDUSTRY CO·Filed 1985·Granted Aug 5, 1986·39 cites·20 claims
- 0478US5761980ASheet slitting apparatusISOWA INDUSTRY CO·Filed 1996·Granted Jun 9, 1998·50 cites·4 claims
- 0570US4919353ACardboard web feeding device for corrugatorISOWA INDUSTRY CO·Filed 1988·Granted Apr 24, 1990·20 cites·10 claims
- 0670US4817525AMethod and apparatus for synchronously controlling the printing speed of belt-type printing machineISOWA INDUSTRY CO·Filed 1987·Granted Apr 4, 1989·23 cites·3 claims
- 0768US5123887AApparatus for determining processing positions of printer slotterISOWA INDUSTRY CO·Filed 1991·Granted Jun 23, 1992·34 cites·4 claims
- 0867US4735663AMethod and apparatus for bonding a printing plate to a flexible endless printing beltISOWA INDUSTRY CO·Filed 1987·Granted Apr 5, 1988·14 cites·5 claims
- 0964US4370926APrinting press for printing sheets of corrugated paperboardISOWA INDUSTRY CO·Filed 1981·Granted Feb 1, 1983·15 cites·4 claims
- 1064US4251313AWeb retaining device for a corrugation machineISOWA INDUSTRY CO·Filed 1978·Granted Feb 17, 1981·18 cites·8 claims
- 1163US4805502ASheet material slotting deviceISOWA INDUSTRY CO·Filed 1988·Granted Feb 21, 1989·29 cites·2 claims
- 1263US4530693ADie-cutting apparatusISOWA INDUSTRY CO·Filed 1982·Granted Jul 23, 1985·18 cites·1 claims
- 1359US5101761ALiquid transferring unitISOWA INDUSTRY CO·Filed 1990·Granted Apr 7, 1992·18 cites·8 claims
- 1457US5150302ADecentralized control method for corrugator lineISOWA INDUSTRY CO·Filed 1990·Granted Sep 22, 1992·14 cites·2 claims
- 1555US5325306ASystem for informing paper shift in apparatus for producing corrugated paper boardsISOWA INDUSTRY CO·Filed 1991·Granted Jun 28, 1994·19 cites·14 claims
- 1655US4629526AMethod of and means for replacing corrugating rolls in a single facerISOWA INDUSTRY CO·Filed 1984·Granted Dec 16, 1986·20 cites·20 claims
- 1755US4613395AApparatus for bonding a printing plate on a base filmISOWA INDUSTRY CO·Filed 1984·Granted Sep 23, 1986·8 cites·8 claims
- 1853US4655870AMethod and apparatus for glueing and preheating corrugated boardISOWA INDUSTRY CO·Filed 1985·Granted Apr 7, 1987·14 cites·20 claims
- 1949US4245975AMedium retaining device in single faced corrugated cardboard manufacturing machineISOWA INDUSTRY CO·Filed 1979·Granted Jan 20, 1981·12 cites·2 claims
- 2045US4915025AAnvil cylinder for processing machineISOWA INDUSTRY CO·Filed 1989·Granted Apr 10, 1990·10 cites·1 claims
- 2134US5122221ASingle facer system capable of dispersing vibrations caused by the corrugating rollsISOWA INDUSTRY CO·Filed 1990·Granted Jun 16, 1992·5 cites·4 claims
- 2234US5098512AHeating amount adjusting device for a preheater in a corrugated cardboard producing machineISOWA INDUSTRY CO·Filed 1990·Granted Mar 24, 1992·5 cites·5 claims
- 2330US5169484ADrive mechanism for single facer in corrugatorISOWA INDUSTRY CO·Filed 1990·Granted Dec 8, 1992·2 cites·11 claims
- 2428US4814038ASingle facer machine having web change capabilityISOWA INDUSTRY CO·Filed 1987·Granted Mar 21, 1989·9 cites·8 claims
- 2528US4297968ADevice for spreading paste on paperboard in a corrugated board manufacturing apparatusISOWA INDUSTRY CO·Filed 1980·Granted Nov 3, 1981·1 cites·9 claims
- 2619US5201400AApparatus for conveying roll-shaped articleISOWA INDUSTRY CO·Filed 1992·Granted Apr 13, 1993·5 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when ISOWA INDUSTRY CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →