Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847356 | Coordinate input device and its control method, and computer readable memory | Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Atsushi Tanaka, Yuichiro Yoshimura | 2005-01-25 |
| 6731271 | Coordinate input device and its control method, and computer readable memory | Atsushi Tanaka, Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Yuichiro Yoshimura | 2004-05-04 |
| 6714310 | Coordinate input apparatus and method, and computer-readable memory therefor | Atsushi Tanaka, Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Yuichiro Yoshimura | 2004-03-30 |
| 6710767 | Coordinate input apparatus | Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Atsushi Tanaka, Yuichiro Yoshimura | 2004-03-23 |
| 6664954 | Coordinate input indicator | Yuichiro Yoshimura, Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Atsushi Tanaka | 2003-12-16 |
| 6611258 | Information processing apparatus and its method | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 2003-08-26 |
| 6570558 | Coordinates input apparatus with a plate member separated by a gap from a vibration transmission plate | Yuichiro Yoshimura, Atsushi Tanaka, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 2003-05-27 |
| 6563493 | Molded article of pen tip of input pen for coordinate input apparatus, method of molding pen tip and mold therefor | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 2003-05-13 |
| 6415240 | Coordinates input apparatus and sensor attaching structure and method | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 2002-07-02 |
| 6407731 | Vibration-transmitting tablet and coordinates input apparatus | Ryozo Yanagisawa, Atsushi Tanaka, Yuichiro Yoshimura, Hajime Sato | 2002-06-18 |
| 6384814 | Input pen | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 2002-05-07 |
| 6317266 | Coordinate input apparatus | Yuichiro Yoshimura, Masahide Hasegawa, Kiwamu Kobayashi, Masaaki Kanashiki, Atsushi Tanaka | 2001-11-13 |
| 6288711 | Coordinate input apparatus, method of controlling same and computer-readable memory | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 2001-09-11 |
| 6255604 | Coordinate detecting device for outputting coordinate data when two points are simultaneously depressed, method therefor and computer control device | Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 2001-07-03 |
| 6237507 | Information apparatus installing desk | Ryozo Yanagisawa, Atsushi Tanaka, Yuichiro Yoshimura, Masaki Tokioka, Hajime Sato | 2001-05-29 |
| 6239792 | Coordinate input system having multiple editing modes | Ryozo Yanagisawa, Atsushi Tanaka, Yuichiro Yoshimura, Masaki Tokioka, Hajime Sato | 2001-05-29 |
| 6225986 | Coordinate input apparatus and its control method | Hajime Sato, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa | 2001-05-01 |
| 6041284 | Apparatus and method for determining coordinates of a designated point | Yuichiro Yoshimura, Atsushi Tanaka, Ryozo Yanagisawa, Hajime Sato | 2000-03-21 |
| 5990720 | Temperature phase shift circuit and coordinate input apparatus | Masaki Tokioka, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Hajime Sato | 1999-11-23 |
| 5936207 | Vibration-transmitting tablet and coordinate-input apparatus using said tablet | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 1999-08-10 |
| 5862049 | Coordinate input apparatus and control method therefor | Hajime Sato, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka | 1999-01-19 |
| 5842153 | Coordinates input apparatus and vibration detecting apparatus | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 1998-11-24 |
| 5831603 | Coordinate input apparatus | Yuichiro Yoshimura, Atsushi Tanaka, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 1998-11-03 |
| 5831602 | Information processing apparatus, method and computer program product | Hajime Sato, Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka | 1998-11-03 |
| 5818429 | Coordinates input apparatus and its method | Atsushi Tanaka, Yuichiro Yoshimura, Ryozo Yanagisawa, Masaki Tokioka, Hajime Sato | 1998-10-06 |