Assignee
JAPAN TOBACCO & SALT PUBLIC
JP·46 granted patents·720 citations·filing 1974–1987
Top patents by PatentIndex Score
46 records- 0190US4053741ASystem for cyclic operation of self-running objectsJAPAN TOBACCO & SALT PUBLIC·Filed 1975·Granted Oct 11, 1977·86 cites·10 claims
- 0288US4038992AGranular composition for tobacco filterJAPAN TOBACCO & SALT PUBLIC·Filed 1975·Granted Aug 2, 1977·72 cites·6 claims
- 0382US4211243AProcess for producing expanded tobacco stemsJAPAN TOBACCO & SALT PUBLIC·Filed 1978·Granted Jul 8, 1980·53 cites·4 claims
- 0481US4195649ATobacco smoke filterJAPAN TOBACCO & SALT PUBLIC·Filed 1978·Granted Apr 1, 1980·43 cites·20 claims
- 0577US4186756AMethod of processing smoking compositionJAPAN TOBACCO & SALT PUBLIC·Filed 1977·Granted Feb 5, 1980·45 cites·17 claims
- 0675US4261373ATobacco filters and method for forming sameJAPAN TOBACCO & SALT PUBLIC·Filed 1978·Granted Apr 14, 1981·35 cites·16 claims
- 0771US4416368AConveyor mechanism for cylindrical articlesJAPAN TOBACCO & SALT PUBLIC·Filed 1982·Granted Nov 22, 1983·21 cites·11 claims
- 0867US4756400AProduct supply system for accumulation packaging machineJAPAN TOBACCO & SALT PUBLIC·Filed 1987·Granted Jul 12, 1988·30 cites·6 claims
- 0963US4317836A4-6-Dimethyl-7-keto-nonan-3-ol and sex attractant comprising the sameJAPAN TOBACCO & SALT PUBLIC·Filed 1980·Granted Mar 2, 1982·7 cites·6 claims
- 1063US3986095AApparatus for recharging a self-running vehicle for loading and/or unloading a working machine, employing as a power source a storage batteryJAPAN TOBACCO & SALT PUBLIC·Filed 1975·Granted Oct 12, 1976·19 cites·4 claims
- 1158US4709708AControl system for humidity controller of tobacco leavesJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Dec 1, 1987·20 cites·9 claims
- 1255US4574817ACork knife cleaning apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Mar 11, 1986·16 cites·7 claims
- 1355US4318417AFlavorant composition for tobacco, method for producing the same tobacco product comprising said compositionJAPAN TOBACCO & SALT PUBLIC·Filed 1980·Granted Mar 9, 1982·26 cites·23 claims
- 1452US4036238AApparatus for controlling amount of tobacco filler in cigarette manufacturing machineJAPAN TOBACCO & SALT PUBLIC·Filed 1976·Granted Jul 19, 1977·11 cites·8 claims
- 1550US4679135AControl apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Jul 7, 1987·16 cites·7 claims
- 1650US4660298AProcess for the temperature control of a drying apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Apr 28, 1987·11 cites·2 claims
- 1750US4575368AMethod and apparatus for making filtersJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Mar 11, 1986·13 cites·12 claims
- 1847US4632318AKnife feed system in rotary drum cutterJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Dec 30, 1986·18 cites·5 claims
- 1945US4008555AApparatus for piling rod-shaped articles in a containerJAPAN TOBACCO & SALT PUBLIC·Filed 1975·Granted Feb 22, 1977·10 cites·11 claims
- 2045US3944679AProcess for imparting a coumarin-like aroma and flavor to tobacco, foods and drinksJAPAN TOBACCO & SALT PUBLIC·Filed 1974·Granted Mar 16, 1976·12 cites·15 claims
- 2144US4592244ADevice for reciprocally driving a shaftJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Jun 3, 1986·10 cites·8 claims
- 2243US4548539AMethod and apparatus for unpacking a box packed with compressed materialJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Oct 22, 1985·14 cites·11 claims
- 2342US4550821ACigarette reversing apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Nov 5, 1985·11 cites·8 claims
- 2441US4693261AContinuous cigarette rod cutting apparatus for a cigarette making machineJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Sep 15, 1987·7 cites·8 claims
- 2541US4587743AMethod of controlling temperature of drying machineJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted May 13, 1986·8 cites·1 claims
- 2640US4029221AMethod and apparatus for feeding a cigarette tray transporting vehicleJAPAN TOBACCO & SALT PUBLIC·Filed 1975·Granted Jun 14, 1977·9 cites·6 claims
- 2739US4651757AMethod and apparatus for releasing cut tobacco from cigaretteJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Mar 24, 1987·10 cites·12 claims
- 2838US4631904AApparatus for compressing cigarettesJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Dec 30, 1986·7 cites·4 claims
- 2938US4292522AMaterial density radiological measurement system with substantially linear outputJAPAN TOBACCO & SALT PUBLIC·Filed 1979·Granted Sep 29, 1981·5 cites·3 claims
- 3037US4578878ATobacco drying machineJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Apr 1, 1986·11 cites·14 claims
- 3136US4581004APaper pressing device for an arbor turret packaging machineJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Apr 8, 1986·11 cites·3 claims
- 3235US4693260AContinuous cigarette rod cutting apparatus for a cigarette making machineJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Sep 15, 1987·4 cites·7 claims
- 3335US4566471ACutting apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Jan 28, 1986·7 cites·10 claims
- 3434US4765349ASystem for controlling lamina size in a raw material treatment process for tobacco leavesJAPAN TOBACCO & SALT PUBLIC·Filed 1986·Granted Aug 23, 1988·4 cites·1 claims
- 3534US4723560ASystem for controlling lamina size in raw material treatment process for tobacco leavesJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Feb 9, 1988·4 cites·2 claims
- 3634US4649940AMethod and apparatus for threshing ribs from tobacco leaves and the likeJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Mar 17, 1987·6 cites·4 claims
- 3733US4571011AOil sealing bearing for axially reciprocating shaftJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Feb 18, 1986·5 cites·10 claims
- 3832US4619277ATobacco filter tip attaching apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Oct 28, 1986·3 cites·1 claims
- 3931US4407863AProcess for producing granule coated with tannic acid metal chelate compoundJAPAN TOBACCO & SALT PUBLIC·Filed 1981·Granted Oct 4, 1983·9 cites·9 claims
- 4030US4616475APackage forming apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Oct 14, 1986·3 cites·6 claims
- 4129US4709711ACigarette filter, method and apparatus for making sameJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Dec 1, 1987·0 cites·3 claims
- 4228US4630724AMethod and device for forming a row of filter-tip cigarettesJAPAN TOBACCO & SALT PUBLIC·Filed 1985·Granted Dec 23, 1986·2 cites·6 claims
- 4328US4556072ACigarette reversing apparatusJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Dec 3, 1985·2 cites·7 claims
- 4427US4672796AControl method of stop waiting operation in collective packing machineJAPAN TOBACCO & SALT PUBLIC·Filed 1986·Granted Jun 16, 1987·4 cites·2 claims
- 4521US4557698AApparatus for supplying cardboardsJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Dec 10, 1985·0 cites·13 claims
- 4610US4609764AProcess for converting inactive-type stereoisomers in synthesized serricornin into active-type stereoisomerJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Sep 2, 1986·0 cites·17 claims
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