Inventor · disambiguated record
David Yamamoto
Also filed as: YAMAMOTO DAVID · YAMAMOTO DAVID K · YAMAMOTO DAVID KEN
9 granted patents·4 pending applications·226 citations·filing 1995–2022
87Inventor score
Top patents by PatentIndex Score
13 records- 0192US5535945ACarpet recycling process and systemBASF CORPORTION·Filed 1995·Granted Jul 16, 1996·143 cites·25 claims
- 0285US6588691B2Mobile document shredder with retractable loading tunnel and load cellSHRED TECH INC·Filed 2001·Granted Jul 8, 2003·41 cites·8 claims
- 0378US10086380B2Shredding recyclable material containing informationYAMAMOTO DAVID·Filed 2012·Granted Oct 2, 2018·5 cites·27 claims
- 0473US5516050AIndustrial Rotary ShredderBASF CORP·Filed 1995·Granted May 14, 1996·28 cites·8 claims
- 0566US8517294B2Motor vehicle for collecting paper and having battery to assist in propulsionYAMAMOTO DAVID·Filed 2010·Granted Aug 27, 2013·3 cites·18 claims
- 0666US7891592B2Vibratory hopper and shredder in combinationSHRED TECH CORP·Filed 2009·Granted Feb 22, 2011·5 cites·23 claims
- 0761US11801997B2Mobile collection system with diverter apparatusSHRED TECH CORP·Filed 2022·Granted Oct 31, 2023·0 cites·20 claims
- 0854US11434073B2Mobile collection system with diverter apparatusSHRED TECH CORP·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 0950US8137045B2Bin tunnel with collapsible sidesROBERTO JOSEPH F·Filed 2008·Granted Mar 20, 2012·1 cites·15 claims
- 1041US2006219831A1Compaction auger for shredderSHRED TECH CORP·Filed 2006·Application pending·0 cites
- 1140US2009045644A1Mobile collection system having a bin tunnel with collapsible sidesSHRED TECH CORP·Filed 2008·Application pending·0 cites
- 1240US2011240777A1Motor vehicle for collecting paperSHRED TECH CORP·Filed 2010·Application pending·0 cites
- 1339US2006219826A1Shredder for reduced shred size and method of construction thereofSHRED TECH CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →