Inventor
NAGAI KYUICHIROU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI KYUICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5291351AMar 1, 1994
Magnetic recording/reproducing apparatus
HITACHI LTD13 citations72
US5278707AJan 11, 1994
Tape loading mechanism for magnetic recording and/or reproducing apparatus
HITACHI LTD8 citations71
US5124862AJun 23, 1992
Tape loading mechanism for magnetic recording and reproducing devices
HITACHI LTD12 citations70
US5812340ASep 22, 1998
Magnetic tape recording and reproducing plug-in unit
HITACHI LTD5 citations62
US5016125AMay 14, 1991
Tape loading mechanism for a magnetic recording/reproducing apparatus
HITACHI LTD5 citations62
US4943874AJul 24, 1990
Tape tension controller for a cassette recording/playback apparatus
HITACHI LTD3 citations60
US6948179B2Sep 20, 2005
Disk cartridge
HITACHI LTD0 citations51
US5196977AMar 23, 1993
Tape guide mechanism for recording and reproducing device
HITACHI LTD0 citations41