Inventor
ADACHI TAKEFUMI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ADACHI TAKEFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
7 patentsUS4866482ASep 12, 1989
Image forming device for electrostatic recording apparatus having a slidable replacement holding case
RICOH KK77 citations95
US7222471B2May 29, 2007
Pallet packing method and pallet packing tool used in the method
RICOH KK16 citations91
US7526223B2Apr 28, 2009
Heat exhausting structure and image forming apparatus
RICOH KK10 citations84
US7024129B2Apr 4, 2006
Air exhaust device having resilient member for reducing noise, and image forming apparatus using the same air exhaust device
RICOH KK9 citations73
US7705871B2Apr 27, 2010
Optical writing device and image forming apparatus including the optical writing device that prevents scattered toner and powder dust from entering the optical writing device
RICOH KK6 citations62
US7317885B2Jan 8, 2008
Image forming apparatus mounted with an open and close unit
RICOH KK3 citations62
US7748540B2Jul 6, 2010
Pallet packing tool
RICOH KK5 citations61
YKK CORP
5 patentsUS10602811B2Mar 31, 2020
Fastener stringer, slide fastener, and fastener stringer attachment structure
YKK CORP6 citations72
US12442399B2Oct 14, 2025
Clip, cover-member attachment tool, and clip assembly
YKK CORP0 citations62
US11857080B2Jan 2, 2024
Sheet fastener
YKK CORP1 citations62
US10758060B2Sep 1, 2020
Cover material fastening clip
YKK CORP0 citations39
US10820719B2Nov 3, 2020
Skin-material fixing tool
YKK CORP0 citations37