Inventor · disambiguated record
Takaharu Tasaki
Also filed as: IIZUKA SHIGEO · TASAKI TAKAHARU
11 granted patents·369 citations·filing 1978–2008
92Inventor score
Top patents by PatentIndex Score
11 records- 0194US4819835ATrigger type liquid dispenserYOSHINO KOGYOSHO CO LTD·Filed 1987·Granted Apr 11, 1989·115 cites·4 claims
- 0290US4365751ATrigger type liquid injectorYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Dec 28, 1982·70 cites·6 claims
- 0371US5423442ACap structure with elastic turnover coverYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Jun 13, 1995·41 cites·5 claims
- 0469US8444017B2Pump-equipped container and duplex discharge containerCHIBA TETSUYA·Filed 2008·Granted May 21, 2013·9 cites·20 claims
- 0562US6293441B1Trigger type liquid spray container for operation in both upright and inverted positionsYOSHINO KOGYOSHO CO LTD·Filed 1999·Granted Sep 25, 2001·28 cites·8 claims
- 0659US4216883AConstruction for supporting atomizing means of manually operable atomizerYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Aug 12, 1980·21 cites·7 claims
- 0758US5361920ACap structure with elastic turnover coverYOSHINO KOGYOSHO CO LTD·Filed 1993·Granted Nov 8, 1994·29 cites·4 claims
- 0856US4971252ANozzle capYOSHINO KOGYOSHO CO LTD·Filed 1989·Granted Nov 20, 1990·21 cites·13 claims
- 0953US5344079AFoaming nozzle for sprayerYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Sep 6, 1994·22 cites·14 claims
- 1034US5775594ASprayerYOSHINO KOGYOSHO CO LTD·Filed 1995·Granted Jul 7, 1998·10 cites·10 claims
- 1130US5464130APiston of pump section of trigger-type liquid dispenserYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Nov 7, 1995·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →