Inventor · disambiguated record
Masakazu Iwamoto
Also filed as: IWAMOTO MASAKAZU
14 granted patents·5 pending applications·148 citations·filing 1992–2018
92Inventor score
Top patents by PatentIndex Score
19 records- 0185US10384890B2Paper feeding deviceTOSHIBA KK·Filed 2018·Granted Aug 20, 2019·2 cites·15 claims
- 0285USD410406SWatch bandCASIO COMPUTER CO LTD·Filed 1998·Granted Jun 1, 1999·40 cites·1 claims
- 0382US7626634B2Camera stand with camera charging mechanismCASIO COMPUTER CO LTD·Filed 2004·Granted Dec 1, 2009·44 cites·19 claims
- 0479USD497929SProjectorCASIO COMPUTER CO LTD·Filed 2003·Granted Nov 2, 2004·24 cites·1 claims
- 0573US8199383B2Auto document feeding device and image scanning deviceTOKUTSU AKIHITO·Filed 2009·Granted Jun 12, 2012·4 cites·15 claims
- 0664US8203767B2Auto document feeding deviceKITAZAWA OSAMU·Filed 2009·Granted Jun 19, 2012·2 cites·15 claims
- 0758US8854706B2Auto document feeding deviceKITAZAWA OSAMU·Filed 2010·Granted Oct 7, 2014·1 cites·14 claims
- 0858USD498491SLens cover for a projectorCASIO COMPUTER CO LTD·Filed 2003·Granted Nov 16, 2004·10 cites·1 claims
- 0954USD394400SWatch caseCASIO COMPUTER CO LTD·Filed 1997·Granted May 19, 1998·8 cites·1 claims
- 1053US9732012B2Method for producing olefinSUMITOMO CHEMICAL CO·Filed 2015·Granted Aug 15, 2017·0 cites·7 claims
- 1150USD356043SWrist watchCASIO COMPUTER CO LTD·Filed 1992·Granted Mar 7, 1995·6 cites·1 claims
- 1250US2014065059A1Catalyst for producing an olefin from an alcohol, method for producing olefin, polyolefin, and olefin oxideSUZUKI TETSUO·Filed 2011·Application pending·0 cites
- 1344US2010168491A1Catalyst and method of producing olefins using the catalystIWAMOTO MASAKAZU·Filed 2007·Application pending·0 cites
- 1439US2007129589A1Metathesis catalyst and process for producing an olefin using the sameIWAMOTO MASAKAZU·Filed 2003·Application pending·0 cites
- 1538USD505968SVisual presentation systemCASIO COMPUTER CO LTD·Filed 2003·Granted Jun 7, 2005·3 cites·1 claims
- 1636USD404660SWatch caseCASIO COMPUTER CO LTD·Filed 1998·Granted Jan 26, 1999·2 cites·1 claims
- 1736US2011079953A1Double feeding detection apparatus, auto sheet feeder and double feed detection methodTOSHIBA KK·Filed 2010·Application pending·0 cites
- 1834USD438811SProtector for a wristwatchCASIO COMPUTER CO LTD·Filed 2000·Granted Mar 13, 2001·2 cites·1 claims
- 1934US2016229650A1Image forming apparatusTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →