Inventor · disambiguated record
Hisanobu Azuma
Also filed as: AZUMA HISANOBU
25 granted patents·7 pending applications·455 citations·filing 1997–2025
95Inventor score
Top patents by PatentIndex Score
32 records- 0198US5869919AAir cooling for flat panel displaysCANON KK·Filed 1997·Granted Feb 9, 1999·251 cites·27 claims
- 0295US7151005B2Electrifying method and manufacturing method of electron-source substrateCANON KK·Filed 2005·Granted Dec 19, 2006·23 cites·3 claims
- 0394US7382088B2Electron source and image display apparatusCANON KK·Filed 2006·Granted Jun 3, 2008·23 cites·8 claims
- 0493US7381578B2Electrifying method and manufacturing method of electron-source substrateCANON KK·Filed 2006·Granted Jun 3, 2008·15 cites·3 claims
- 0590US7427826B2Electron beam apparatusCANON KK·Filed 2006·Granted Sep 23, 2008·13 cites·8 claims
- 0690US6972203B2Electrifying method and manufacturing method of electron-source substrateCANON KK·Filed 2004·Granted Dec 6, 2005·28 cites·1 claims
- 0789US8378937B2Image display apparatusCANON KK·Filed 2009·Granted Feb 19, 2013·9 cites·12 claims
- 0888US6703791B2Image display deviceCANON KK·Filed 2001·Granted Mar 9, 2004·30 cites·18 claims
- 0987US7507134B2Method for producing electron beam apparatusCANON KK·Filed 2005·Granted Mar 24, 2009·10 cites·14 claims
- 1085US7046219B2Image display apparatus having a circuit for correcting a driving signal that drives electron emitting devicesCANON KK·Filed 2004·Granted May 16, 2006·22 cites·17 claims
- 1184US7427830B2Image display apparatusCANON KK·Filed 2005·Granted Sep 23, 2008·10 cites·5 claims
- 1282US11036149B2Imprint apparatus, method of operating the same, and method of manufacturing articleCANON KK·Filed 2018·Granted Jun 15, 2021·2 cites·33 claims
- 1382US7710010B2Electron beam apparatusCANON KK·Filed 2008·Granted May 4, 2010·6 cites·12 claims
- 1482US2025065381A1Particle removal method, particle removal apparatus, and method for manufacturing articleCANON KK·Filed 2024·Application pending·0 cites
- 1581US7733003B2Image forming apparatus with reduced loss of electron source caused by the inert gasCANON KK·Filed 2005·Granted Jun 8, 2010·7 cites·8 claims
- 1680US7432884B2Image display apparatusCANON KK·Filed 2006·Granted Oct 7, 2008·3 cites·4 claims
- 1777US12157150B2Particle removal method, particle removal apparatus, and method for manufacturing articleCANON KK·Filed 2022·Granted Dec 3, 2024·0 cites·13 claims
- 1874US8085224B2Image display apparatusKANAI IZUMI·Filed 2008·Granted Dec 27, 2011·2 cites·18 claims
- 1973US12292368B2Evaluation method, substrate processing apparatus, manufacturing method of substrate processing apparatus and article manufacturing methodCANON KK·Filed 2022·Granted May 6, 2025·0 cites·14 claims
- 2072US2025216310A1Evaluation method, substrate processing apparatus, manufacturing method of substrate processing apparatus and article manufacturing methodCANON KK·Filed 2025·Application pending·0 cites
- 2168US12427552B2Foreign particle removing method, formation method, article manufacturing method, foreign particle removing apparatus, and systemCANON KK·Filed 2023·Granted Sep 30, 2025·0 cites·13 claims
- 2266US7795795B2Electron beam apparatus having an electrode with high temperature portionCANON KK·Filed 2008·Granted Sep 14, 2010·1 cites·7 claims
- 2363US2024326316A1Imprint apparatus, imprint method and article manufacturing methodCANON KK·Filed 2024·Application pending·0 cites
- 2462US12453991B2Foreign particle removing method, formation method, article manufacturing method, foreign particle removing apparatus, and systemCANON KK·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 2553US2010097301A1Light emitting apparatus and image display apparatus using the sameCANON KK·Filed 2009·Application pending·0 cites
- 2653US2008309592A1Electron source and image-display apparatusCANON KK·Filed 2008·Application pending·0 cites
- 2751US7837529B2Electron-emitting device and manufacturing method thereofCANON KK·Filed 2008·Granted Nov 23, 2010·0 cites·3 claims
- 2847US2017057154A1Imprint apparatus, imprint method, and method of producing articleCANON KK·Filed 2016·Application pending·0 cites
- 2945US8080928B2Electron-emitting device and image display apparatus using the sameHIROKI TAMAYO·Filed 2008·Granted Dec 20, 2011·0 cites·5 claims
- 3039US8035294B2Electron beam apparatus and image display apparatus therewithCANON KK·Filed 2010·Granted Oct 11, 2011·0 cites·6 claims
- 3134US2011006666A1Electron-emitting device, electron beam apparatus using the electron-emitting device, and image display apparatusCANON KK·Filed 2010·Application pending·0 cites
- 3232US8084932B2Electron beam apparatus and image display apparatus using the sameSUWA TAKANORI·Filed 2010·Granted Dec 27, 2011·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hisanobu Azuma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →