Inventor
MURASAWA YOSHIHIRO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “MURASAWA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS4814886AMar 21, 1989
Image processing process and apparatus therefor
CANON KK61 citations96
US4719489AJan 12, 1988
Recording apparatus having material feed mode dependent fixing control
CANON KK74 citations96
US4860048AAug 22, 1989
Image forming apparatus
CANON KK28 citations93
US4626096ADec 2, 1986
Image forming apparatus for forming a visual image in accordance with image signals
CANON KK26 citations92
US5619746AApr 8, 1997
Image forming apparatus having recording material bearing member
CANON KK10 citations74
US4579082AApr 1, 1986
Developing apparatus
CANON KK7 citations74
US5121163AJun 9, 1992
Transfer type image forming apparatus with toner content detection
CANON KK12 citations73
US5036364AJul 30, 1991
Image forming apparatus including developer carrying member having repelling magnetic brush
CANON KK13 citations73
US4982239AJan 1, 1991
Image forming apparatus having reciprocating cleaning means
CANON KK17 citations73
US5784675AJul 21, 1998
Image forming apparatus with recording material carrying member having recesses
CANON KK13 citations71
US5839013ANov 17, 1998
Image forming apparatus having a test mode
CANON KK12 citations70
US5689790ANov 18, 1997
Image forming apparatus with space particle layer formed on transfer drum
CANON KK4 citations63
US5652650AJul 29, 1997
Color image apparatus including a plurality of developing devices having a particular sequence of operation
CANON KK2 citations63
US5589926ADec 31, 1996
Color image forming apparatus for forming a color image by transferring color toner to transfer member
CANON KK2 citations63
US5589920ADec 31, 1996
Image forming apparatus in which plural transfer media are carried concurrently
CANON KK2 citations63
US4563694AJan 7, 1986
Image information recording apparatus
CANON KK6 citations63
US4568176AFeb 4, 1986
Method for maintenance of image forming device and member therefor
CANON KK5 citations62
MURASAWA YOSHIHIRO
3 patentsUS9946177B2Apr 17, 2018
Carrier, two-component developer, image forming apparatus, process cartridge, and image forming method
MURASAWA YOSHIHIRO0 citations48
US9989874B2Jun 5, 2018
Carrier for developing electrostatic latent images, two-component developer, image forming apparatus, toner storing unit, and supplemental developer
MURASAWA YOSHIHIRO0 citations46
US10067438B2Sep 4, 2018
Electrostatic latent image developing white developer, image forming method, image forming apparatus, and process cartridge
MURASAWA YOSHIHIRO0 citations37