Ken'ichi Hori

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of fixing a laser diode to an optical base and optical picku...
- Patent number 6,817,024
- Issue date Nov 9, 2004
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens holder having an adjustment groove of a taper shape
- Patent number 6,710,946
- Issue date Mar 23, 2004
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup capable of preventing tilting variation of an optica...
- Patent number 6,362,927
- Issue date Mar 26, 2002
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and lens holder therefor
- Patent number 6,342,979
- Issue date Jan 29, 2002
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G02 - OPTICS
Information Patent Grant
Part fixing method capable of costing down
- Patent number 6,324,151
- Issue date Nov 27, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device having vibration absorbers for providing a small-height...
- Patent number 6,324,153
- Issue date Nov 27, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens supporting unit capable of offsetting positional deviat...
- Patent number 6,304,391
- Issue date Oct 16, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup for enabling accurate measurement of various charact...
- Patent number 6,246,531
- Issue date Jun 12, 2001
- Mitsumi Electric Co., Ltd.
- Ken'Ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup comprising a damper base having an oval hole
- Patent number 6,246,532
- Issue date Jun 12, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device having a drive unit for providing a small-height structure
- Patent number 6,243,346
- Issue date Jun 5, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical lens capable of being easily fitted in cavity of lens holde...
- Patent number 6,215,604
- Issue date Apr 10, 2001
- Mitsumi Electric Co., Ltd.
- Ken'ichi Hori
- G02 - OPTICS
Information Patent Grant
Disk device having a drive unit and a cam plate which moves up and...
- Patent number 5,917,795
- Issue date Jun 29, 1999
- Mitsumi Electric Co., Ltd.
- Ken'Ichi Furukawa
- G11 - INFORMATION STORAGE

Ken'ichi Hori

Person

Patents Grantslast 30 patents

Method of fixing a laser diode to an optical base and optical picku...

Lens holder having an adjustment groove of a taper shape

Optical pickup capable of preventing tilting variation of an optica...

Optical pickup and lens holder therefor

Part fixing method capable of costing down

Disk device having vibration absorbers for providing a small-height...

Object lens supporting unit capable of offsetting positional deviat...

Optical pickup for enabling accurate measurement of various charact...

Optical pickup comprising a damper base having an oval hole

Disk device having a drive unit for providing a small-height structure

Optical lens capable of being easily fitted in cavity of lens holde...

Disk device having a drive unit and a cam plate which moves up and...