Inventor · disambiguated record
Nobuaki Yagi
Also filed as: YAGI NOBUAKI
35 granted patents·1 pending application·1,765 citations·filing 1992–2021
97Inventor score
Top patents by PatentIndex Score
36 records- 0198US7748587B2Staple refill, stapler and cartridgeMAX CO LTD·Filed 2004·Granted Jul 6, 2010·1.5k cites·7 claims
- 0295US6050471AElectric staplerMAX CO LTD·Filed 1997·Granted Apr 18, 2000·115 cites·10 claims
- 0387US8360292B2Staple refill, stapler, and cartridgeMAX CO LTD·Filed 2012·Granted Jan 29, 2013·5 cites·12 claims
- 0486US7143921B2Staple cartridge for electric staplerMAX CO LTD·Filed 2005·Granted Dec 5, 2006·14 cites·2 claims
- 0583US8006882B2Staple cartridge in staplerMAX CO LTD·Filed 2009·Granted Aug 30, 2011·11 cites·5 claims
- 0683US6039230ARoll staple and staple cartridge storing the sameMAX CO LTD·Filed 1998·Granted Mar 21, 2000·62 cites·7 claims
- 0781US11623332B2Staple removal deviceMAX CO LTD·Filed 2019·Granted Apr 11, 2023·4 cites·14 claims
- 0878US8474676B2Staple refill, stapler, and cartridgeMAX CO LTD·Filed 2012·Granted Jul 2, 2013·2 cites·9 claims
- 0977US8033437B2Staple refill, stapler, and cartridgeMAX CO LTD·Filed 2010·Granted Oct 11, 2011·2 cites·2 claims
- 1077US6250531B1Staple leg cutting mechanism for an electric staplerMAX CO LTD·Filed 1999·Granted Jun 26, 2001·36 cites·6 claims
- 1173US6918527B2Staple cartridge of electric staplerMAX CO LTD·Filed 2002·Granted Jul 19, 2005·15 cites·2 claims
- 1270US8905285B2Electric staplerSUGIHARA SHINPEI·Filed 2010·Granted Dec 9, 2014·3 cites·9 claims
- 1365US8365970B2Electric stapler that detects paperMAX CO LTD·Filed 2010·Granted Feb 5, 2013·2 cites·4 claims
- 1463US9085088B2StaplerYAGI NOBUAKI·Filed 2012·Granted Jul 21, 2015·2 cites·7 claims
- 1563US8371490B2Staple refill, stapler, and cartridgeMAX CO LTD·Filed 2012·Granted Feb 12, 2013·0 cites·12 claims
- 1661US7784661B2Electric staplerMAX CO LTD·Filed 2006·Granted Aug 31, 2010·1 cites·11 claims
- 1759US9272405B2Staple refill, stapler, and cartridgeMAX CO LTD·Filed 2013·Granted Mar 1, 2016·0 cites·6 claims
- 1858US8393510B2Staple refill, stapler, and cartridgeHARAMIISHI KIICHI·Filed 2012·Granted Mar 12, 2013·0 cites·11 claims
- 1956US8418903B2Staple refill, stapler, and cartridgeHARAMIISHI KIICHI·Filed 2011·Granted Apr 16, 2013·0 cites·13 claims
- 2054US11478913B2Staple removing deviceMAX CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·25 claims
- 2152US7743956B2Tape locking mechanism for motor-driven staplersMAX CO LTD·Filed 2003·Granted Jun 29, 2010·3 cites·2 claims
- 2251US11717949B2Staple removing device and guideMAX CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·12 claims
- 2351US11559877B2Staple removing deviceMAX CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·11 claims
- 2451US8397830B2Electric stapler and method adapted for electric stapler to adjust staple leg lengthYAGI NOBUAKI·Filed 2009·Granted Mar 19, 2013·1 cites·2 claims
- 2551US8261957B2Locking mechanism for stapler paper presser tableYAGI NOBUAKI·Filed 2004·Granted Sep 11, 2012·3 cites·3 claims
- 2651US7165709B2Electrically driven staplerMAX CO LTD·Filed 2004·Granted Jan 23, 2007·2 cites·5 claims
- 2750US11953317B2Reference core position calculation device for elevator and reference core position calculation methodHITACHI BUILDING SYST CO LTD·Filed 2019·Granted Apr 9, 2024·0 cites·8 claims
- 2850US7559448B2Staple forming and driving machineMAX CO LTD·Filed 2004·Granted Jul 14, 2009·2 cites·9 claims
- 2949US7938304B2Electric staplerMAX CO LTD·Filed 2006·Granted May 10, 2011·0 cites·8 claims
- 3048US12138765B2Staple removal deviceMAX CO LTD·Filed 2020·Granted Nov 12, 2024·0 cites·9 claims
- 3148USD593824SStaple cartridgeMAX CO LTD·Filed 2008·Granted Jun 9, 2009·6 cites·1 claims
- 3247US12179328B2Staple removal deviceMAX CO LTD·Filed 2020·Granted Dec 31, 2024·0 cites·9 claims
- 3347US5231840ACryopumpDAIKIN IND LTD·Filed 1992·Granted Aug 3, 1993·12 cites·12 claims
- 3444US2006289599A1Staple leg-bending mechanismMAX CO LTD·Filed 2004·Application pending·0 cites
- 3529USD691440SStaple cartridgeMAX CO LTD·Filed 2013·Granted Oct 15, 2013·0 cites·1 claims
- 3628USD691439SStaple refillYAGI NOBUAKI·Filed 2011·Granted Oct 15, 2013·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →