Inventor
WAKABAYASHI MANABU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
19 patentsUS5903706AMay 11, 1999
Imager apparatus with rotatable camera head
HITACHI LTD245 citations99
US5294988AMar 15, 1994
Electronic apparatus with a watertight housing
HITACHI LTD164 citations99
US5808672ASep 15, 1998
Apparatus for removably mounting an electronic camera to a computer system
HITACHI LTD130 citations98
US5610655AMar 11, 1997
Electronic apparatus with a watertight housing
HITACHI LTD102 citations98
US6677989B1Jan 13, 2004
Imaging and recording apparatus
HITACHI LTD47 citations96
US5539535AJul 23, 1996
Portable electronic still camera recording optical images of subjects in a memory which facilitates memory access from an external request
HITACHI LTD38 citations96
US6454164B1Sep 24, 2002
Pocket-size information transfer apparatus having dual IC card insertion slots and IC card using the same
HITACHI LTD51 citations92
US6081350AJun 27, 2000
Imaging and recording apparatus
HITACHI LTD24 citations92
US5748238AMay 5, 1998
Video camera
HITACHI LTD30 citations92
USRE32876EFeb 21, 1989
Disc cassette (disc cartridge)
HITACHI LTD24 citations89
US4550354AOct 29, 1985
Disc cassette (disc cartridge)
HITACHI LTD29 citations89
US5801847ASep 1, 1998
Imaging and recording apparatus
HITACHI LTD10 citations82
US5793517AAug 11, 1998
Imaging and recording apparatus
HITACHI LTD11 citations82
US5790274AAug 4, 1998
Imaging and recording apparatus
HITACHI LTD12 citations82
US4551777ANov 5, 1985
Tracking servo system for magnetic recording and reproducing apparatus using flexible magnetic disk
HITACHI LTD24 citations82
US5699173ADec 16, 1997
Portable electronic still camera recording optical images of subjects in a memory which facilitates memory access from an external request
HITACHI LTD9 citations74
US5565919AOct 15, 1996
Video camera/VTR and camera station with opto-electronic link between camera/VTR and camera station
HITACHI LTD13 citations73
US4796140AJan 3, 1989
Removable disk construction
HITACHI LTD15 citations69
US7304669B2Dec 4, 2007
Imaging and recording apparatus
HITACHI LTD2 citations63
OKI ELECTRIC IND CO LTD
2 patentsUS5790301AAug 4, 1998
Optical filter module and optical amplification using it
OKI ELECTRIC IND CO LTD12 citations73
US6882798B2Apr 19, 2005
Optical transmission apparatus with an optimal routing and data transmitting capability and a method of determining an optimal route on optical transmission
OKI ELECTRIC IND CO LTD7 citations70