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1995-11-02 |
Wacom Co Ltd |
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1988-06-22 |
1989-12-26 |
Wacom Co Ltd |
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1988-08-10 |
1990-02-19 |
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1989-08-24 |
1995-08-30 |
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1990-05-22 |
1991-09-03 |
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1990-06-12 |
2001-03-12 |
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1991-05-06 |
1992-08-11 |
International Business Machines Corporation |
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1991-10-01 |
1993-06-08 |
Kurta Corporation |
Low power cordless magnetic field digitizer with differential grid sensing and synchronous position demodulation
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1991-10-01 |
1993-07-06 |
Kurta Corporation |
Position resolving system
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1992-02-21 |
1995-10-09 |
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デジタイザ
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1992-07-22 |
1994-11-29 |
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1992-09-02 |
1995-02-07 |
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1993-10-29 |
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1992-11-17 |
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1993-06-30 |
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1994-03-07 |
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1994-03-18 |
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1994-05-14 |
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1996-06-28 |
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1996-10-31 |
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1997-05-28 |
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1997-10-02 |
1997-12-03 |
Scient Generics Ltd |
Commutators for motors
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1997-10-15 |
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2002-12-20 |
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2005-04-19 |
2011-07-05 |
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2006-11-08 |
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2006-12-20 |
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2006-12-20 |
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2006-12-20 |
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2006-12-20 |
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Information processing system and supply device
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具有多点触摸功能的电磁感应装置
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Broadcom Corporation |
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정전식 스타일러스 펜
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2010-12-24 |
2018-08-22 |
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Position sensing transducer
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Position sensing transducer
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2012-08-13 |
2014-09-17 |
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입력 시스템 및 이를 이용한 터치 검출 방법
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2012-10-10 |
2016-02-09 |
Atmel Corporation |
Active stylus with noise immunity
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Atmel Corporation |
Stylus with resonant circuit
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検知装置及び電子機器
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