Inventor
KIKUTANI FUMITAKA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KIKUTANI FUMITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
12 patentsUSD292205SOct 6, 1987
Headphone
SONY CORP100 citations95
USD318054SJul 9, 1991
Speaker box
SONY CORP34 citations92
USD487250SMar 2, 2004
Rechargeable battery
SONY CORP12 citations73
USD356305SMar 14, 1995
Optical magnetic disc cartridge
SONY CORP11 citations73
USD316262SApr 16, 1991
Automatic answering recorder for telephone
SONY CORP13 citations73
USD299921SFeb 21, 1989
Microphone
SONY CORP10 citations73
USD281658SDec 10, 1985
Storage rack
SONY CORP11 citations73
USD400202SOct 27, 1998
Video tape recorder
SONY CORP5 citations62
USD330027SOct 6, 1992
Tape recorder
SONY CORP2 citations62
USD316096SApr 9, 1991
Radio receiver or the like
SONY CORP4 citations62
USD330372SOct 20, 1992
Magnetic tape cassette
SONY CORP2 citations61
USD331581SDec 8, 1992
Magnetic tape cassette
SONY CORP1 citations51