Inventor · disambiguated record
Takayoshi Sagawa
Also filed as: SAGAWA TAKAYOSHI
14 granted patents·155 citations·filing 1983–1992
92Inventor score
Top patents by PatentIndex Score
14 records- 0177US4740113AReceiving/delivering apparatus for rod-shaped objects transported by an air flowJAPAN TOBACCO INC·Filed 1986·Granted Apr 26, 1988·31 cites·9 claims
- 0257US5394895ATipping paper and cigarette using the sameJAPAN TOBACCO INC·Filed 1992·Granted Mar 7, 1995·33 cites·7 claims
- 0350US4575368AMethod and apparatus for making filtersJAPAN TOBACCO & SALT PUBLIC·Filed 1983·Granted Mar 11, 1986·13 cites·12 claims
- 0447US5139056ALiquid charging methodJAPAN TOBACCO INC·Filed 1991·Granted Aug 18, 1992·12 cites·2 claims
- 0547US5102009ASmall-article feed machineJAPAN TOBACCO INC·Filed 1990·Granted Apr 7, 1992·14 cites·2 claims
- 0640US4815481AApparatus for manufacturing filter cigarettesJAPAN TOBACCO INC·Filed 1987·Granted Mar 28, 1989·9 cites·6 claims
- 0739US4696617AApparatus for feeding bar-like materialsTOKYO AUTOMATIC MACH WORKS·Filed 1984·Granted Sep 29, 1987·7 cites·9 claims
- 0837US5062522ADevice for aligning articles having different diameters at their head and tails along a selected direction of movement while concurrently orienting their heads either forwardly or rearwardly relative to that directionJAPAN TOBACCO INC·Filed 1990·Granted Nov 5, 1991·7 cites·6 claims
- 0936US5176154AApparatus for alternately arranging the direction of an articleJAPAN TOBACCO INC·Filed 1991·Granted Jan 5, 1993·11 cites·4 claims
- 1036US5065800ALiquid charging method and a liquid charging apparatusJAPAN TOBACCO INC·Filed 1990·Granted Nov 19, 1991·7 cites·6 claims
- 1136US4883078ATransport system for transporting rod-shaped objects in an air flowJAPAN TOBACCO INC·Filed 1986·Granted Nov 28, 1989·6 cites·7 claims
- 1232US4661034ABar-like member supplying method and deviceTOKYO AUTOMATIC MACH WORKS·Filed 1985·Granted Apr 28, 1987·4 cites·12 claims
- 1329US4709711ACigarette filter, method and apparatus for making sameJAPAN TOBACCO & SALT PUBLIC·Filed 1984·Granted Dec 1, 1987·0 cites·3 claims
- 1428US4784566AMethod for feeding bar-like materialsTOKYO AUTOMATIC MACH WORKS·Filed 1987·Granted Nov 15, 1988·1 cites·10 claims
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