Inventor
KOJIMA YOSHINORI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS5395214AMar 7, 1995
Starting method for scroll-type compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US5391066AFeb 21, 1995
Motor compressor with lubricant separation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5340287AAug 23, 1994
Scroll-type compressor having a plate preventing excess lift of the crankshaft
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US5217359AJun 8, 1993
Scroll compressor with regulated oil flow to the back pressure chamber
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5213489AMay 25, 1993
Scroll compressor with axial vibration prevention for a shaft bearing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US4558993ADec 17, 1985
Rotary compressor with capacity modulation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations91
US5217360AJun 8, 1993
Scroll compressor with swirling impeller biased by cooled lubricant
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5395222AMar 7, 1995
Scroll compressor having recesses on the scroll wraps
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5188521AFeb 23, 1993
Scroll compressor with reduced vibration resulting from the oldham's ring
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
YKK CORP
8 patentsUS9854880B2Jan 2, 2018
Slide fastener chain and slide fastener
YKK CORP6 citations79
US11627784B2Apr 18, 2023
Fastener stringer, method for manufacturing same, and slide fastener
YKK CORP3 citations69
US10512314B2Dec 24, 2019
Slide fastener stop member
YKK CORP2 citations68
USD1094178SSep 23, 2025
Retaining box for slide fastener
YKK CORP0 citations57
US11363859B2Jun 21, 2022
Slide fastener
YKK CORP0 citations50
US11202487B2Dec 21, 2021
Slide fastener
YKK CORP0 citations49
US10306954B2Jun 4, 2019
Slide fastener chain and slide fastener
YKK CORP0 citations48
US10098420B2Oct 16, 2018
Fastener element and method for producing same
YKK CORP0 citations44
CANON KK
5 patentsUS6869158B2Mar 22, 2005
Liquid container with identifying means and method for detecting state of mount of liquid container
CANON KK79 citations98
US7055926B2Jun 6, 2006
Liquid container, method for detecting liquid amount in liquid container, and liquid ejection recording apparatus
CANON KK26 citations93
US7470012B2Dec 30, 2008
Liquid storage container and liquid ejection recording apparatus having the container mounted thereon
CANON KK7 citations74
US7434920B2Oct 14, 2008
Liquid container for ink jet recording apparatus with structure to promote gas-liquid exchange
CANON KK7 citations70
US7314272B2Jan 1, 2008
Ink cartridge having one chamber surrounding another chamber
CANON KK1 citations52