Inventor
ANNEN RYOICHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ANNEN RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUMI ELECTRIC CO LTD
8 patentsUS5794874AAug 18, 1998
Tape guiding pole angle adjusting mechanism
MITSUMI ELECTRIC CO LTD11 citations70
US7777984B2Aug 17, 2010
Cartridge holder apparatus and magnetic recording/reproduction apparatus including same
MITSUMI ELECTRIC CO LTD4 citations60
US7375920B2May 20, 2008
Magnetic recording/reproducing apparatus
MITSUMI ELECTRIC CO LTD3 citations60
US7379263B2May 27, 2008
Magnetic recording/reproducing apparatus
MITSUMI ELECTRIC CO LTD2 citations57
US5758835AJun 2, 1998
Magnetic tape apparatus for controlling a back tension of a magnetic tape running on a rotary drum
MITSUMI ELECTRIC CO LTD3 citations54
US7742256B2Jun 22, 2010
Cartridge slot door mechanism for covering cartridge slot
MITSUMI ELECTRIC CO LTD0 citations39
US7619851B2Nov 17, 2009
Cartridge holder with a cartridge height position locking mechanism accommodating tape cartridges of differing tape widths
MITSUMI ELECTRIC CO LTD0 citations39
US7408736B2Aug 5, 2008
Magnetic recording/reproducing apparatus
MITSUMI ELECTRIC CO LTD0 citations39