Inventor · disambiguated record
Akihiko Yushiya
Also filed as: YUSHIYA AKIHIKO
22 granted patents·257 citations·filing 1990–2023
95Inventor score
Top patents by PatentIndex Score
22 records- 0188US6417508B1Image reading apparatus using light guide which guides light incident thereon in a longitudinal direction to be emitted from sides of light guide parallel with longitudinal directionCANON KK·Filed 2000·Granted Jul 9, 2002·32 cites·17 claims
- 0286US11037364B2Image processing system for generating a virtual viewpoint image, method of controlling image processing system, and storage mediumCANON KK·Filed 2019·Granted Jun 15, 2021·4 cites·17 claims
- 0375US6456748B1Image reading systemCANON KK·Filed 1997·Granted Sep 24, 2002·40 cites·67 claims
- 0474US6172356B1Light guide which guides light incident thereon in a longitudinal direction to be emitted from a side of the light guide parallel with the longitudinal directionCANON KK·Filed 1997·Granted Jan 9, 2001·37 cites·29 claims
- 0571US5280358APhotoelectric converting apparatus having an analog memoryCANON KK·Filed 1990·Granted Jan 18, 1994·32 cites·16 claims
- 0670US6687413B2Signal processing apparatusCANON KK·Filed 2000·Granted Feb 3, 2004·10 cites·24 claims
- 0767US9946146B2Control apparatus configured to control projection of an image based on position information, projection information, and shape information, corresponding control method and corresponding storage mediumCANON KK·Filed 2015·Granted Apr 17, 2018·1 cites·13 claims
- 0867US6631219B2Image reading systemCANON KK·Filed 2002·Granted Oct 7, 2003·6 cites·26 claims
- 0966US12206834B2Transmission processing apparatus, transmission processing method, and storage mediumCANON KK·Filed 2023·Granted Jan 21, 2025·0 cites·18 claims
- 1066US7788307B2Method and apparatus for generating random numberCANON KK·Filed 2006·Granted Aug 31, 2010·3 cites·22 claims
- 1160US7050657B2Image reading systemCANON KK·Filed 2003·Granted May 23, 2006·3 cites·22 claims
- 1259US11622101B2Transmission processing apparatus, transmission processing method, and storage mediumCANON KK·Filed 2021·Granted Apr 4, 2023·0 cites·10 claims
- 1358US6320681B1Image reading apparatusCANON KK·Filed 1997·Granted Nov 20, 2001·22 cites·84 claims
- 1457US5917621AImage pickup deviceCANON KK·Filed 1998·Granted Jun 29, 1999·17 cites·4 claims
- 1557US5898510AImage forming apparatus and light source unitCANON KK·Filed 1996·Granted Apr 27, 1999·21 cites·59 claims
- 1653US9191197B2AES encryption/decryption circuitHOTTA HIROHISA·Filed 2008·Granted Nov 17, 2015·2 cites·8 claims
- 1752US8081761B2Communication encryption processing apparatusYUSHIYA AKIHIKO·Filed 2007·Granted Dec 20, 2011·1 cites·3 claims
- 1851US8571207B2Hash value calculation apparatus and method thereofNISHIKAWA SHIGERU·Filed 2009·Granted Oct 29, 2013·1 cites·10 claims
- 1950US6539129B1Image reading apparatus having plural sensors arranged adjacently in a lineCANON KK·Filed 1996·Granted Mar 25, 2003·15 cites·21 claims
- 2047US6865000B2Image reading apparatus for grouping sensors according to characteristicsCANON KK·Filed 1995·Granted Mar 8, 2005·10 cites·23 claims
- 2146US8793505B2Encryption processing apparatusISHIKAWA MANABU·Filed 2012·Granted Jul 29, 2014·0 cites·7 claims
- 2245US8560832B2Information processing apparatusNISHIKAWA SHIGERU·Filed 2009·Granted Oct 15, 2013·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →