Inventor · disambiguated record
Takahiro Hachisu
Also filed as: HACHISU TAKAHIRO
22 granted patents·1 pending application·347 citations·filing 1994–2022
95Inventor score
Top patents by PatentIndex Score
23 records- 0190US7427826B2Electron beam apparatusCANON KK·Filed 2006·Granted Sep 23, 2008·13 cites·8 claims
- 0288US6177968B1Optical modulation device with pixels each having series connected electrode structureCANON KK·Filed 1998·Granted Jan 23, 2001·97 cites·24 claims
- 0385US5477098AEfficient surface acoustic wave device capable of excitation in plural frequency bands, and signal receiver and communication system utilizing the sameCANON KK·Filed 1994·Granted Dec 19, 1995·35 cites·28 claims
- 0483US5815055AMatched filter with improved synchronous characteristics, and reception device and communication system using the sameCANON KK·Filed 1996·Granted Sep 29, 1998·43 cites·54 claims
- 0577US5708402ASurface acoustic wave device improved in convolution efficiency, receiver using it, communication system using it, and method for producing surface acoustic wave device improved in convoluting efficiencyCANON KK·Filed 1995·Granted Jan 13, 1998·55 cites·13 claims
- 0672US7097530B2Electron source substrate and display apparatus using itCANON KK·Filed 2002·Granted Aug 29, 2006·9 cites·7 claims
- 0769US10115756B2Solid-state image pickup device and image pickup system having light shielding portion with first and second films on respective under face and upper face sidesCANON KK·Filed 2016·Granted Oct 30, 2018·1 cites·18 claims
- 0868US10424548B2Method of manufacturing semiconductor deviceCANON KK·Filed 2017·Granted Sep 24, 2019·1 cites·13 claims
- 0968US10115691B2Module, method for manufacturing the same, and electronic deviceCANON KK·Filed 2017·Granted Oct 30, 2018·1 cites·13 claims
- 1068US6020672ASurface acoustic wave converter with improved frequency characteristics, surface acoustic wave device using such converter, and communication system using such deviceCANON KK·Filed 1996·Granted Feb 1, 2000·22 cites·10 claims
- 1166US10497731B2Photoelectric conversion deviceCANON KK·Filed 2018·Granted Dec 3, 2019·1 cites·20 claims
- 1264US5760525ASurface acoustic wave device and communication system using itCANON KK·Filed 1996·Granted Jun 2, 1998·19 cites·36 claims
- 1363US12464836B2Semiconductor device and method of manufacturing semiconductor deviceCANON KK·Filed 2022·Granted Nov 4, 2025·0 cites·30 claims
- 1459US6788381B2Liquid crystal deviceCANON KK·Filed 2001·Granted Sep 7, 2004·6 cites·10 claims
- 1559US5717274AEfficient surface acoustic wave device capable of excitation in plural frequency bands, and signal receiver and communication system utilizing the sameCANON KK·Filed 1997·Granted Feb 10, 1998·13 cites·18 claims
- 1658USRE41086EElectron source substrate, production method thereof, and image forming apparatus using electron source substrateCANON KK·Filed 2007·Granted Jan 26, 2010·0 cites·24 claims
- 1756US6853128B2Electron source substrate, production method thereof, and image forming apparatus using electron source substrateCANON KK·Filed 2002·Granted Feb 8, 2005·2 cites·22 claims
- 1854US9536923B2Solid-state image pickup device and image pickup systemCANON KK·Filed 2013·Granted Jan 3, 2017·0 cites·13 claims
- 1952US7067236B2Method of manufacturing member pattern, method of manufacturing wiring structure, method of manufacturing electron source, and method of manufacturing image display deviceCANON KK·Filed 2003·Granted Jun 27, 2006·4 cites·25 claims
- 2048US10916578B2Semiconductor apparatus and cameraCANON KK·Filed 2019·Granted Feb 9, 2021·0 cites·14 claims
- 2148US6603528B1Liquid crystal deviceCANON KK·Filed 1999·Granted Aug 5, 2003·15 cites·8 claims
- 2240US5962950ACompact surface acoustic wave apparatus, spread spectrum signal receiver using the same apparatus for reception of spread spectrum signal, and spread spectrum signal communication system using the same spread spectrum signal receiverCANON KK·Filed 1996·Granted Oct 5, 1999·10 cites·15 claims
- 2340US2011309737A1Electron-emitting device and image display apparatus using the same, as well as manufacturing method thereforTSUTSUI SATOSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →