Inventor
KAWAGUCHI KOUJI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
8 patentsUS7547154B2Jun 16, 2009
Sheet material cutting unit and printing device
SEIKO INSTR INC14 citations83
US6331047B1Dec 18, 2001
Ink recording head and ink injecting method using ink recording head
SEIKO INSTR INC7 citations70
US6412915B1Jul 2, 2002
Ink jet recording head, and ink jet recording apparatus employing the same
SEIKO INSTR INC2 citations62
US11077684B2Aug 3, 2021
Thermal printer
SEIKO INSTR INC0 citations58
US11072192B2Jul 27, 2021
Printing unit and thermal printer
SEIKO INSTR INC0 citations51
US6588881B2Jul 8, 2003
Ink printer
SEIKO INSTR INC0 citations49
US6116708ASep 12, 2000
Recording systems and recording units employed in the recording systems
SEIKO INSTR INC0 citations48
US6478407B2Nov 12, 2002
Recording head and image recording apparatus utilizing said recording head
SEIKO INSTR INC0 citations39
KAWAGUCHI KOUJI
6 patentsUS8662771B2Mar 4, 2014
Cutter mechanism and printer with a cutter
KAWAGUCHI KOUJI10 citations82
US8469616B2Jun 25, 2013
Printer with cutter
KAWAGUCHI KOUJI4 citations61
US8277134B2Oct 2, 2012
Printer with cutter
KAWAGUCHI KOUJI5 citations61
US8882359B2Nov 11, 2014
Wheel rolling bearing unit
KAWAGUCHI KOUJI0 citations40
US8678689B2Mar 25, 2014
Printer with a cutter
KAWAGUCHI KOUJI0 citations40
US8485747B2Jul 16, 2013
Printer
KAWAGUCHI KOUJI0 citations40
JTEKT CORP
4 patentsUS7871201B2Jan 18, 2011
Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatus
JTEKT CORP12 citations83
US7484895B2Feb 3, 2009
Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing
JTEKT CORP2 citations62
US7484894B2Feb 3, 2009
Tapered roller bearing an automotive pinion shaft supporting apparatus utilizing same tapered roller bearing
JTEKT CORP4 citations62
US9321311B2Apr 26, 2016
Wheel support device
JTEKT CORP1 citations51
SUMITOMO RUBBER IND
3 patentsUS10550247B2Feb 4, 2020
Rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND2 citations72
US10738181B2Aug 11, 2020
Rubber composition and pneumatic tire
SUMITOMO RUBBER IND0 citations52
US10377178B2Aug 13, 2019
Rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND0 citations41