Inventor
HASHIMOTO KOUICHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS6505021B2Jan 7, 2003
Image forming apparatus having a member for barring an electrification particle form leaking
CANON KK23 citations92
US6324357B1Nov 27, 2001
Image forming apparatus capable of properly controlling ac voltage applied to a charger
CANON KK32 citations92
US6314251B1Nov 6, 2001
Image forming apparatus
CANON KK23 citations92
US6215967B1Apr 10, 2001
Image forming apparatus with a controlled cleaning operation feature
CANON KK39 citations92
US6144824ANov 7, 2000
Image forming method for preventing an uneven potential of an image bearing member having a charge injecting layer
CANON KK19 citations92
US6064837AMay 16, 2000
Image forming apparatus having a developing/cleaning device
CANON KK20 citations92
US6591072B2Jul 8, 2003
Image forming apparatus with changeable toner returning electric field application period
CANON KK24 citations91
US6052545AApr 18, 2000
Image forming apparatus
CANON KK17 citations84
US6519422B1Feb 11, 2003
Image forming apparatus featuring a temperature-sensitive apparatus identifying feature
CANON KK7 citations74
US6393238B1May 21, 2002
Image forming apparatus featuring a particle carrying charging member and a developing device including a magnetic field generating device
CANON KK10 citations74
US6219509B1Apr 17, 2001
Image forming apparatus shielding charging device and auxiliary charging device
CANON KK13 citations74
US6163670ADec 19, 2000
Charging device and image forming apparatus
CANON KK8 citations74
US6088548AJul 11, 2000
Image forming apparatus having charging member with control of voltage after resumption of jam
CANON KK13 citations74
US6477342B2Nov 5, 2002
Image forming apparatus with conductive member adjoining light irradiating portion
CANON KK12 citations73
US6125246ASep 26, 2000
Charging apparatus and image forming apparatus
CANON KK5 citations63
NITTO DENKO CORP
5 patentsUS6258426B1Jul 10, 2001
Ultraviolet curing pressure-sensitive adhesive sheet
NITTO DENKO CORP67 citations95
US7479317B2Jan 20, 2009
Adhesive sheet roll for wafer processing
NITTO DENKO CORP3 citations63
US7943235B2May 17, 2011
Adhesive sheet for processing semiconductor substrates
NITTO DENKO CORP4 citations61
US7641966B2Jan 5, 2010
Re-release adhesive and re-release adhesive sheet
NITTO DENKO CORP4 citations61
US6436220B1Aug 20, 2002
Process for the collective removal of resist material and side wall protective film
NITTO DENKO CORP1 citations52
JFE PREC CORPORATION
3 patentsUS11646243B2May 9, 2023
Heat sink and method for manufacturing same
JFE PREC CORPORATION0 citations57
US11270926B2Mar 8, 2022
Heat sink and method for manufacturing same
JFE PREC CORPORATION0 citations57
US12130096B2Oct 29, 2024
Heat sink, semiconductor package and semiconductor module
JFE PREC CORPORATION0 citations53