Toru Sawada

Person

Fukushima-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Input device
- Patent number 11,275,477
- Issue date Mar 15, 2022
- Alps Alpine Co., Ltd.
- Junji Hashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device
- Patent number 10,761,663
- Issue date Sep 1, 2020
- Alps Alpine Co., Ltd.
- Suguru Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device with one directional lead wiring
- Patent number 10,409,435
- Issue date Sep 10, 2019
- Alps Alpine Co., Ltd.
- Suguru Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device having flexible circuit board
- Patent number 10,310,654
- Issue date Jun 4, 2019
- Alps Alpine Co., Ltd.
- Junji Hashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Turntable device and optical apparatus
- Patent number 6,939,061
- Issue date Sep 6, 2005
- Alps Electric Co., Ltd.
- Toru Sawada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive capable of preventing ejection of magnetic recording med...
- Patent number 6,295,180
- Issue date Sep 25, 2001
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Chucking device in FDD
- Patent number 6,259,582
- Issue date Jul 10, 2001
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Chucking device in FDD
- Patent number 6,259,581
- Issue date Jul 10, 2001
- Alps Electric Co. Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible printed circuit board mounting structure and recording/rep...
- Patent number 6,146,189
- Issue date Nov 14, 2000
- Alps Electric Co., Ltd.
- Tetsuya Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanism in disk drive apparatus for preventing insertion of a dis...
- Patent number 5,940,248
- Issue date Aug 17, 1999
- Alps Electric Co., Ltd.
- Osamu Shigenai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device with retaining structure for...
- Patent number 5,875,068
- Issue date Feb 23, 1999
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Cover structure for magnetic recording and reproducing device
- Patent number 5,859,747
- Issue date Jan 12, 1999
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head-mounted to a tip portion of a carriage via adhesive i...
- Patent number 5,828,520
- Issue date Oct 27, 1998
- Alps Electric Co., Ltd.
- Takashi Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device with chassis support structure
- Patent number 5,748,404
- Issue date May 5, 1998
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing apparatus with magnetic disc engagin...
- Patent number 5,724,210
- Issue date Mar 3, 1998
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive
- Patent number 5,657,184
- Issue date Aug 12, 1997
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive
- Patent number 5,623,381
- Issue date Apr 22, 1997
- Alps Electric Co., Ltd.
- Toru Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of mounting a magnetic head
- Patent number 4,901,430
- Issue date Feb 20, 1990
- Alps Electric Co., Ltd.
- Ichiro Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Pivot support structure for magnetic head assembly
- Patent number 4,831,479
- Issue date May 16, 1989
- Alps Electric Co., Ltd.
- Ichiro Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating a magnetic head assembly
- Patent number 4,759,119
- Issue date Jul 26, 1988
- Alps Electric Co., Ltd.
- Ichiro Noguchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE
- Publication number 20210255739
- Publication date Aug 19, 2021
- ALPS ALPINE CO., LTD.
- Junji HASHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20190050083
- Publication date Feb 14, 2019
- Alps Electric Co., Ltd.
- Suguru WADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20180074631
- Publication date Mar 15, 2018
- Alps Electric Co., Ltd.
- Junji HASHIDA
- B32 - LAYERED PRODUCTS
Information Patent Application
INPUT DEVICE
- Publication number 20180046287
- Publication date Feb 15, 2018
- Alps Electric Co., Ltd.
- Suguru WADA
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL IMAGE STABILIZER
- Publication number 20090059372
- Publication date Mar 5, 2009
- Alps Electric Co., Ltd.
- Takahiro Kawauchi
- G02 - OPTICS
Information Patent Application
Turntable device and optical apparatus
- Publication number 20050206781
- Publication date Sep 22, 2005
- ALPS ELECTRIC, CO., LTD.
- Toru Sawada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Actuator and optical apparatus using the same
- Publication number 20030174239
- Publication date Sep 18, 2003
- Alps Electric Co., Ltd.
- Toru Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pan head having compact oscillating mechanism and optical apparatus...
- Publication number 20030164874
- Publication date Sep 4, 2003
- Alps Electric Co., Ltd.
- Toru Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Turntable device and optical apparatus
- Publication number 20030142973
- Publication date Jul 31, 2003
- Alps Electric Co., Ltd.
- Toru Sawada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Toru Sawada

Person

Patents Grantslast 30 patents

Input device

Input device

Input device with one directional lead wiring

Input device having flexible circuit board

Turntable device and optical apparatus

Disk drive capable of preventing ejection of magnetic recording med...

Chucking device in FDD

Chucking device in FDD

Flexible printed circuit board mounting structure and recording/rep...

Mechanism in disk drive apparatus for preventing insertion of a dis...

Magnetic recording/reproducing device with retaining structure for...

Cover structure for magnetic recording and reproducing device

Magnetic head-mounted to a tip portion of a carriage via adhesive i...

Magnetic recording/reproducing device with chassis support structure

Magnetic recording/reproducing apparatus with magnetic disc engagin...

Disk drive

Disk drive

Method of mounting a magnetic head

Pivot support structure for magnetic head assembly

Method of fabricating a magnetic head assembly

Patents Applicationslast 30 patents

INPUT DEVICE

INPUT DEVICE

INPUT DEVICE

INPUT DEVICE

OPTICAL IMAGE STABILIZER

Turntable device and optical apparatus

Actuator and optical apparatus using the same

Pan head having compact oscillating mechanism and optical apparatus...

Turntable device and optical apparatus