Inventor
MASUI TOSHIYUKI
JP45 patents
⚠️ This page may combine multiple inventors who share the name “MASUI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
28 patentsUS5969761AOct 19, 1999
Image sensing device
CANON KK39 citations96
US5162914ANov 10, 1992
Image sensing device with diverse storage fumes used in picture composition
CANON KK73 citations96
US4901152AFeb 13, 1990
Image pickup apparatus
CANON KK25 citations93
US6496226B2Dec 17, 2002
Image sensing device
CANON KK24 citations92
US5638118AJun 10, 1997
Image sensing device with diverse storage times used in picture composition
CANON KK37 citations92
US5194997AMar 16, 1993
Data recording apparatus having sub-code recording function
CANON KK12 citations74
US5124851AJun 23, 1992
Data recording apparatus with recorded data verifying means
CANON KK9 citations74
US4853803AAug 1, 1989
Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change
CANON KK8 citations74
US4849833AJul 18, 1989
Image signal recording apparatus
CANON KK10 citations74
US4807060AFeb 21, 1989
Milti-channel recording apparatus for a plurality of programs
CANON KK11 citations74
US4803570AFeb 7, 1989
Rotary head type multichannel information signal reproducing apparatus having sub-information search function
CANON KK9 citations74
US4803684AFeb 7, 1989
Apparatus for data error correction using rounding technique
CANON KK8 citations74
US4763293AAug 9, 1988
Data processing device for interpolation
CANON KK15 citations74
US4696008ASep 22, 1987
Data storing device having position determining means
CANON KK8 citations74
US4675867AJun 23, 1987
Data processing device
CANON KK9 citations74
US5086358AFeb 4, 1992
Recording and reproducing apparatus
CANON KK4 citations63
US5047879ASep 10, 1991
Multi-channel reproducing apparatus with searching for programs
CANON KK4 citations63
US4999722AMar 12, 1991
Multi-channel information signal reproducing apparatus for reproducing information signals from a tape-shaped record bearing medium having a plurality of areas which respectively extend longitudinally and parallel with each other
CANON KK3 citations63
US4996607AFeb 26, 1991
Audio signal recording apparatus
CANON KK4 citations63
US4956724ASep 11, 1990
Multi-channel recording and/or reproducing apparatus capable of simultaneously recording and/or reproducing of two channels
CANON KK2 citations63
US4901119AFeb 13, 1990
Video signal recording and/or reproducing apparatus
CANON KK2 citations63
US4875222AOct 17, 1989
Information signal transmission system by predictive differential coding
CANON KK3 citations63
US4807057AFeb 21, 1989
Data recording apparatus
CANON KK2 citations63
US4740845AApr 26, 1988
Data recording apparatus
CANON KK3 citations63
US5361177ANov 1, 1994
Data recording apparatus having sub-code recording function
CANON KK1 citations52
US5079650AJan 7, 1992
Information signal recording and reproducing apparatus with a mark signal and four kinds of pilot signals
CANON KK1 citations52
US4878134AOct 31, 1989
Information signal recording apparatus for aligning helical slant tracks
CANON KK1 citations52
US4858037AAug 15, 1989
Information signal recording and/or reproducing apparatus
CANON KK1 citations52
SHARP KK
6 patentsUS6037939AMar 14, 2000
Method for enabling interactive manipulation of data retained in computer system, and a computer system for implementing the method
SHARP KK205 citations98
US5969706AOct 19, 1999
Information retrieval apparatus and method
SHARP KK115 citations98
US5930787AJul 27, 1999
Method for retrieving related word information, information processing apparatus, method for controlling related information display, and related information display apparatus
SHARP KK77 citations96
US5844561ADec 1, 1998
Information search apparatus and information search control method
SHARP KK68 citations96
US5745891AApr 28, 1998
Apparatus for rearranging the rows of information in a displayed table by highlighting a different column attribute
SHARP KK24 citations92
US5751285AMay 12, 1998
Parameter processing device for setting a parameter value using a movable slide operator and including means for fine-adjusting the parameter value
SHARP KK48 citations90
SONY CORP
5 patentsUS6353442B1Mar 5, 2002
Information processing apparatus, information processing method, and providing medium
SONY CORP189 citations99
US6002390ADec 14, 1999
Text input device and method
SONY CORP213 citations99
US5959629ASep 28, 1999
Text input device and method
SONY CORP184 citations99
US6964018B1Nov 8, 2005
Document editing processing method and apparatus and program furnishing medium
SONY CORP23 citations93
US7581180B2Aug 25, 2009
Portable terminal, method for inputting the information, method and apparatus for dictionary retrieval and medium
SONY CORP21 citations92