Inventor · disambiguated record
Osamu Nakagiri
Also filed as: NAKAGIRI OSAMU
4 granted patents·2 pending applications·153 citations·filing 1996–2011
76Inventor score
Top patents by PatentIndex Score
6 records- 0191USD651096SBeverage extraction filterNAKAGIRI OSAMU·Filed 2010·Granted Dec 27, 2011·105 cites·1 claims
- 0278US5927336ACheck valve, pouch with the check valve, and manufacturing apparatus thereforKAKEN KOGYO CO LTD·Filed 1996·Granted Jul 27, 1999·45 cites·12 claims
- 0367US9028897B2Beverage extraction filterNAKAGIRI OSAMU·Filed 2010·Granted May 12, 2015·3 cites·16 claims
- 0456US2011151060A1Beverage extraction filter and production method thereforUESHIMA COFFEE·Filed 2009·Application pending·0 cites
- 0531US9688523B2Cap opening tool set and cap openerKAMAKURA TAKAYUKI·Filed 2011·Granted Jun 27, 2017·0 cites·5 claims
- 0618US2002051839A1Method and apparatus for roasting and cooling beansFiled 1998·Application pending·0 cites
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