Inventor
ITO MASAFUMI
JP273 patents
⚠️ This page may combine multiple inventors who share the name “ITO MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEAC CORP
30 patentsUSD291196SAug 4, 1987
Combined tape recorder and audio mixer
TEAC CORP49 citations96
USD451083SNov 27, 2001
Combined amplifier and tuner
TEAC CORP20 citations93
USD444778SJul 10, 2001
Combined amplifier and tuner
TEAC CORP19 citations93
USD444138SJun 26, 2001
Combined amplifier and tuner
TEAC CORP30 citations93
USD443606SJun 12, 2001
Digital recording controller
TEAC CORP19 citations93
USD439239SMar 20, 2001
Speaker box
TEAC CORP35 citations93
USD436596SJan 23, 2001
Magnetic disc memory
TEAC CORP39 citations93
USD431546SOct 3, 2000
Digital audio disc recorder
TEAC CORP22 citations93
USD424056SMay 2, 2000
Combined audio mixer and tape recorder
TEAC CORP20 citations93
USD423014SApr 18, 2000
Speaker box
TEAC CORP38 citations93
USD422593SApr 11, 2000
Speaker box
TEAC CORP26 citations93
USD421754SMar 21, 2000
Speaker box
TEAC CORP22 citations93
USD415738SOct 26, 1999
Data recorder
TEAC CORP21 citations93
USD408820SApr 27, 1999
Audio mixer
TEAC CORP29 citations93
USD408408SApr 20, 1999
Digital audio disc player
TEAC CORP32 citations93
USD397197SAug 18, 1998
Air cleaner
TEAC CORP23 citations93
USD391258SFeb 24, 1998
Combined tuner and amplifier
TEAC CORP19 citations93
USD385275SOct 21, 1997
Digital audio disc player
TEAC CORP29 citations93
USD383461SSep 9, 1997
Combined amplifier and radio tuner
TEAC CORP25 citations93
USD367275SFeb 20, 1996
Combined amplifier and radio tuner
TEAC CORP23 citations93
USD367052SFeb 13, 1996
Combined audio mixer and tape recorder
TEAC CORP22 citations93
USD357255SApr 11, 1995
Audio mixer
TEAC CORP22 citations93
USD328747SAug 18, 1992
Combined tuner and amplifier
TEAC CORP24 citations93
USD326454SMay 26, 1992
Combined audio mixer and tape recorder
TEAC CORP27 citations93
USD325383SApr 14, 1992
Audio mixer
TEAC CORP29 citations93
USD325204SApr 7, 1992
Combined audio mixer and tape recorder
TEAC CORP25 citations93
USD321191SOct 29, 1991
Digital audio disc player
TEAC CORP24 citations93
USD314198SJan 29, 1991
Digital audio disc player
TEAC CORP23 citations93
USD434749SDec 5, 2000
Combined digital audio disc player, amplifier and tuner
TEAC CORP35 citations92
USD357917SMay 2, 1995
Remote controller for a disc recording/reproducing unit
TEAC CORP29 citations92
TOYODA AUTOMATIC LOOM WORKS
5 patentsUS5653119AAug 5, 1997
Refrigerating system incorporating therein a variable capacity refrigerant compressor
TOYODA AUTOMATIC LOOM WORKS33 citations93
US5556260ASep 17, 1996
Multiple-cylinder piston type refrigerant compressor
TOYODA AUTOMATIC LOOM WORKS45 citations92
US5501579AMar 26, 1996
Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape
TOYODA AUTOMATIC LOOM WORKS29 citations92
US5486098AJan 23, 1996
Swash plate type variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS22 citations92
US5318410AJun 7, 1994
Variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS26 citations92
ASICS CORP
4 patentsYAMAHA CORP
4 patentsITO MASAFUMI
3 patentsYAMAHA CORPORTION
2 patentsFUJIKURA LTD
1 patentTOYOTA JIDOSHOKKI KK
1 patentShowing the top 50 of 273 patents by PatentIndex Score.