Inventor
KOYAMA SHOICHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS7095964B2Aug 22, 2006
Image forming apparatus determining an indicating level of a utilized amount of a developing apparatus and a control method thereof
CANON KK29 citations92
US5923939AJul 13, 1999
Image forming apparatus employing intermediary transfer member
CANON KK21 citations92
US7196804B2Mar 27, 2007
Image processing apparatus and method, and storage medium used therewith
CANON KK8 citations74
US11203496B2Dec 21, 2021
Image forming apparatus
CANON KK3 citations72
US6173138B1Jan 9, 2001
Developing apparatus and image forming apparatus
CANON KK4 citations63
US10274881B2Apr 30, 2019
Image forming apparatus including paper dust collecting and optical detection
CANON KK0 citations52
US9201372B2Dec 1, 2015
Recording-material identifying apparatus and image forming apparatus
CANON KK0 citations52
US9186906B2Nov 17, 2015
Recording-medium imaging device and image forming apparatus
CANON KK0 citations52
US9164456B2Oct 20, 2015
Image forming apparatus
CANON KK1 citations52
US9098042B2Aug 4, 2015
Recording material detection apparatus and image forming apparatus
CANON KK0 citations52
US8971738B2Mar 3, 2015
Recording medium imaging device and image forming apparatus
CANON KK0 citations52
US8918000B2Dec 23, 2014
Recording material detection apparatus and image forming apparatus
CANON KK0 citations52
US8908193B2Dec 9, 2014
Recording sheet surface detection apparatus and image forming apparatus
CANON KK0 citations52
US8798489B2Aug 5, 2014
Recording-medium imaging device and image forming apparatus
CANON KK0 citations52
US10698352B2Jun 30, 2020
Fixing apparatus
CANON KK0 citations42
ALPS ELECTRIC CO LTD
3 patentsUS4514776AApr 30, 1985
Magnetic head and method of manufacturing the same
ALPS ELECTRIC CO LTD6 citations74
US4809112AFeb 28, 1989
Back core holding clip disposed on interior side of back core
ALPS ELECTRIC CO LTD3 citations62
US4769728ASep 6, 1988
Magnetic head having ceramic coupling body
ALPS ELECTRIC CO LTD1 citations42
FUKUI MASAHIRO
3 patentsUS10269363B2Apr 23, 2019
Coding method, decoding method, apparatus, program, and recording medium
FUKUI MASAHIRO1 citations61
US9319645B2Apr 19, 2016
Encoding method, decoding method, encoding device, decoding device, and recording medium for a plurality of samples
FUKUI MASAHIRO2 citations61
US8711012B2Apr 29, 2014
Encoding method, decoding method, encoding device, decoding device, program, and recording medium
FUKUI MASAHIRO0 citations40