Inventor
KOYAMA SATORU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
9 patentsUS8744296B2Jun 3, 2014
Image forming apparatus
CANON KK26 citations92
US7277651B2Oct 2, 2007
Image forming apparatus and control method with power controlled in accordance with remaining amount of rechargeable battery power
CANON KK26 citations92
US7257341B2Aug 14, 2007
Image forming apparatus with power supply control for fusing control circuit
CANON KK27 citations92
US7260337B2Aug 21, 2007
Image forming apparatus with control of commercial and battery power supplies to fusing device
CANON KK18 citations84
US9213290B2Dec 15, 2015
Image forming apparatus capable of changing the number of light receiving elements of a light receiving unit
CANON KK7 citations83
US7254353B2Aug 7, 2007
Image forming apparatus and method of controlling commercial power supply to fusing means
CANON KK19 citations83
US5808431ASep 15, 1998
Motor rotational speed control apparatus
CANON KK9 citations71
US7224920B2May 29, 2007
Sheet processing apparatus and control method thereof
CANON KK2 citations62
US10868382B2Dec 15, 2020
Printed circuit board and image forming apparatus having printed circuit board
CANON KK0 citations51
SUMITOMO CHEMICAL CO
4 patentsUS5847042ADec 8, 1998
Polyolefin resin composition containing anti-blocking agent
SUMITOMO CHEMICAL CO20 citations91
US5346944ASep 13, 1994
Polyolefin resin composition
SUMITOMO CHEMICAL CO19 citations73
US4987191AJan 22, 1991
Silk-like film
SUMITOMO CHEMICAL CO3 citations60
US6699934B2Mar 2, 2004
Resin composition and film thereof
SUMITOMO CHEMICAL CO4 citations56