Inventor · disambiguated record
Masashi Shimamura
Also filed as: SHIMAMURA MASASHI
16 granted patents·1 pending application·1,153 citations·filing 1999–2024
93Inventor score
Top patents by PatentIndex Score
17 records- 0198US8371393B2Electric stapler and operation method of electric staplerMAX CO LTD·Filed 2010·Granted Feb 12, 2013·1k cites·5 claims
- 0295US7543811B2Sheet feeding apparatus and image processing apparatus with interconnected feeding unit and sheet regulating memberCANON DENSHI KK·Filed 2005·Granted Jun 9, 2009·24 cites·3 claims
- 0391US6234470B1Sheet material feeding apparatusCANON DENSHI KK·Filed 1999·Granted May 22, 2001·51 cites·38 claims
- 0478US11731308B2Electric staplerMAX CO LTD·Filed 2020·Granted Aug 22, 2023·1 cites·7 claims
- 0576USD478594SDocument scannerCANON DENSHI KK·Filed 2002·Granted Aug 19, 2003·21 cites·1 claims
- 0671US12491657B2StaplerMAX CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·10 claims
- 0771US7916357B2Image reading apparatusCANON DENSHI KK·Filed 2005·Granted Mar 29, 2011·4 cites·10 claims
- 0869US10974532B2Teeth part, binder, paper-processing apparatus, and image formation systemMAX CO LTD·Filed 2017·Granted Apr 13, 2021·1 cites·11 claims
- 0969US8328176B2Paper sheet stacking device, and bookbinding deviceSHIMAMURA MASASHI·Filed 2007·Granted Dec 11, 2012·5 cites·4 claims
- 1069US8322940B2BinderIGATA KAZUYA·Filed 2006·Granted Dec 4, 2012·1 cites·3 claims
- 1169US7170658B2Image reading apparatusCANON DENSHI KK·Filed 2002·Granted Jan 30, 2007·8 cites·13 claims
- 1264US9738007B2Electric staplerSHIMAMURA MASASHI·Filed 2010·Granted Aug 22, 2017·2 cites·11 claims
- 1364US7151621B2Image reading apparatusCANON DENSHI KK·Filed 2006·Granted Dec 19, 2006·1 cites·10 claims
- 1459US8568052B2BinderHARAMIISHI KIICHI·Filed 2006·Granted Oct 29, 2013·1 cites·6 claims
- 1557US6869070B2Sheet feeding apparatus and image forming apparatus and image reading apparatus provided with sameCANON DENSHI KK·Filed 2003·Granted Mar 22, 2005·5 cites·20 claims
- 1641USD492313SImage data scanner apparatusCANON DENSHI KK·Filed 2003·Granted Jun 29, 2004·4 cites·1 claims
- 1732US2008090199A1Dental Optical Diagnostic ApparatusMORITA TOKYO SEISAKUSHO KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →