Inventor
AIKI KUNIO
20 patents
Patents
20 patentsUS4702556AOct 27, 1987
Method of assembling a light emitting device with an optical fiber
HITACHI LTD53 citations96
US4997243AMar 5, 1991
Method of mounting a light emitting chip and an optical fiber on a photoelectric device
HITACHI LTD54 citations94
US4803361AFeb 7, 1989
Photoelectric device with optical fiber and laser emitting chip
HITACHI LTD54 citations94
US4883342ANov 28, 1989
Method of assembling a light emitting device with an optical fiber
HITACHI LTD33 citations92
US4506366AMar 19, 1985
Semiconductor laser device
HITACHI LTD29 citations92
US4298974ANov 3, 1981
Optical head for a videodisc player/recorder
HITACHI LTD52 citations92
US4270134AMay 26, 1981
Light-emitting semiconductor device
HITACHI LTD33 citations92
US5046798ASep 10, 1991
Semiconductor light emitting device and apparatus using the same
HITACHI LTD33 citations91
US4834492AMay 30, 1989
Light emitting device with an optical fiber and a deformable support member for supporting the optical fiber
HITACHI LTD16 citations82
US4480325AOct 30, 1984
Optical pickup
HITACHI LTD23 citations82
US4432091AFeb 14, 1984
Semiconductor laser device
HITACHI LTD20 citations82
US4326176AApr 20, 1982
Semiconductor laser device
HITACHI LTD27 citations82
US4630279ADec 16, 1986
Buried heterojunction laser
HITACHI LTD11 citations73
US4404678ASep 13, 1983
Semiconductor laser device
HITACHI LTD13 citations73
US4920262AApr 24, 1990
Photoelectric device with leads
HITACHI LTD13 citations72
US4780879AOct 25, 1988
Semiconductor laser device having little astigmatism
HITACHI LTD14 citations72
US4073676AFeb 14, 1978
GaAs-GaAlAs semiconductor having a periodic corrugation at an interface
HITACHI LTD10 citations72
US4025939AMay 24, 1977
Semiconductor laser device and a method for fabricating the same
HITACHI LTD13 citations70
US4793688ADec 27, 1988
Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device
HITACHI LTD11 citations69
US4329658AMay 11, 1982
Semiconductor laser device
HITACHI LTD3 citations62