Inventor · disambiguated record
Katsuya Hakozaki
Also filed as: HAKOZAKI KATSUYA
19 granted patents·3 pending applications·171 citations·filing 2001–2024
93Inventor score
Top patents by PatentIndex Score
22 records- 0195US6698640B2Motor operated staplerMAX CO LTD·Filed 2001·Granted Mar 2, 2004·79 cites·6 claims
- 0286US11279015B2Staple removing deviceMAX CO LTD·Filed 2017·Granted Mar 22, 2022·4 cites·7 claims
- 0386US7143921B2Staple cartridge for electric staplerMAX CO LTD·Filed 2005·Granted Dec 5, 2006·14 cites·2 claims
- 0481US11623332B2Staple removal deviceMAX CO LTD·Filed 2019·Granted Apr 11, 2023·4 cites·14 claims
- 0581US6484921B2StaplerMAX CO LTD·Filed 2001·Granted Nov 26, 2002·26 cites·5 claims
- 0674US7900804B2Stapler and staple cartridgeMAX CO LTD·Filed 2005·Granted Mar 8, 2011·6 cites·12 claims
- 0774US7571842B2Staple cartridgeMAX CO LTD·Filed 2005·Granted Aug 11, 2009·6 cites·7 claims
- 0873US6918527B2Staple cartridge of electric staplerMAX CO LTD·Filed 2002·Granted Jul 19, 2005·15 cites·2 claims
- 0970US7850054B2Stapler with a mechanism for cutting staple legsMAX CO LTD·Filed 2005·Granted Dec 14, 2010·4 cites·7 claims
- 1069US10974532B2Teeth part, binder, paper-processing apparatus, and image formation systemMAX CO LTD·Filed 2017·Granted Apr 13, 2021·1 cites·11 claims
- 1166US10377164B2Binding component holding sheet, binding component separation mechanism and bookbinding apparatusMAX CO LTD·Filed 2016·Granted Aug 13, 2019·1 cites·21 claims
- 1259US7922056B2Staple cartridge and staple leg chip processing apparatusMAX CO LTD·Filed 2005·Granted Apr 12, 2011·2 cites·9 claims
- 1355US6892919B2Staple detection mechanism of electric staplerMAX CO LTD·Filed 2002·Granted May 17, 2005·9 cites·3 claims
- 1454US11478913B2Staple removing deviceMAX CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·25 claims
- 1551US11717949B2Staple removing device and guideMAX CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·12 claims
- 1651US11559877B2Staple removing deviceMAX CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·11 claims
- 1749US2025073880A1Staple Removing DeviceMAX CO LTD·Filed 2024·Application pending·0 cites
- 1848US12138765B2Staple removal deviceMAX CO LTD·Filed 2020·Granted Nov 12, 2024·0 cites·9 claims
- 1947US12179328B2Staple removal deviceMAX CO LTD·Filed 2020·Granted Dec 31, 2024·0 cites·9 claims
- 2043US10807403B2Bookbinding apparatusMAX CO LTD·Filed 2016·Granted Oct 20, 2020·0 cites·8 claims
- 2140US2008061107A1StaplerSHIMIZU TOSHIO·Filed 2005·Application pending·0 cites
- 2237US2005269380A1Stapler and cartridgeSHIMIZU TOSHIO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →