| 5805147 |
Coordinate input apparatus with correction of detected signal level shift |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato |
1998-09-08 |
| 5761087 |
Coordinate input device and a control method therefor |
Yuichiro Yoshimura, Atsushi Tanaka, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1998-06-02 |
| 5760346 |
Vibration sensing device |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1998-06-02 |
| 5748183 |
Information processing apparatus |
Yuichiro Yoshimura, Atsushi Tanaka, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1998-05-05 |
| 5744760 |
Coordinates input apparatus |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1998-04-28 |
| 5736979 |
Coordinate input apparatus |
Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Masaki Tokioka |
1998-04-07 |
| 5726686 |
Coordinates input apparatus |
Shinnosuke Taniishi, Yuichiro Yoshimura, Kiyoshi Kaneko, Atsushi Tanaka, Shigeki Mori +1 more |
1998-03-10 |
| 5714698 |
Gesture input method and apparatus |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato |
1998-02-03 |
| 5684277 |
Coordinate input apparatus |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato |
1997-11-04 |
| 5657459 |
Data input pen-based information processing apparatus |
Ryozo Yanagisawa, Kazutoshi Shimada, Eisaku Tatsumi, Atsushi Tanaka, Noriyuki Suzuki +5 more |
1997-08-12 |
| 5610838 |
Coordinate input device for calculating a coordinate of an input position of an applied vibration |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato |
1997-03-11 |
| 5570302 |
Distance measuring device, and coordinate input apparatus utilizing the same |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1996-10-29 |
| 5570299 |
Coordinate input apparatus, vibration sensing device and method of evaluating same |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Ryozo Yanagisawa |
1996-10-29 |
| 5565893 |
Coordinate input apparatus and method using voltage measuring device |
Hajime Sato, Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa |
1996-10-15 |
| 5561613 |
Distance measuring device, and coordinate input apparatus utilizing the same |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1996-10-01 |
| 5541892 |
Piezoelectric sensor and coordinate input apparatus employing the same |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1996-07-30 |
| 5539678 |
Coordinate input apparatus and method |
Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato |
1996-07-23 |
| 5539160 |
Coordinate input apparatus and method |
Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Ryozo Yanagisawa |
1996-07-23 |
| 5500492 |
Coordinate input apparatus |
Shinnosuke Taniishi, Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Ryozo Yanagisawa +1 more |
1996-03-19 |
| 5491305 |
Vibration transmission plate for inputting coordinates |
Tatsuro Kawakami, Yuichiro Yoshimura |
1996-02-13 |
| 5484967 |
Coordinate input apparatus |
Ryozo Yanagisawa, Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Masaki Tokioka |
1996-01-16 |
| 5438872 |
Measuring method and apparatus using a lamb wave |
Atsushi Tanaka, Yuichiro Yoshimura, Kiyoshi Kaneko, Masaki Tokioka |
1995-08-08 |
| 5420804 |
Apparatus for inputting coordinates and method for correcting coordinates |
Atsushi Tanaka, Shinnosuke Taniishi, Yuichiro Yoshimura, Kiyoshi Kaneko, Ryozo Yanagisawa +1 more |
1995-05-30 |
| 5410612 |
Apparatus and method for recognizing characters |
Tsunekazu Arai, Shigeru Mizuhara, Yoshihiro Oguchi, Kazutoshi Shimada, Kiyoshi Kaneko +1 more |
1995-04-25 |
| 5362930 |
Coordinate input apparatus |
Yuichiro Yoshimura, Atsushi Tanaka, Kiyoshi Kaneko, Masaki Tokioka |
1994-11-08 |
