| 9126000 |
Artificial ventilation apparatus |
Naofumi Kobayashi, Shinji Yamamori, Yasushi Nagai |
2015-09-08 |
| 6700129 |
Electronic board system and coordinates-inputting pen |
Yoshikazu Shinkai, Ichirou Takeuchi, Yuji Tsukamoto, Jun Namiki |
2004-03-02 |
| 6437314 |
Coordinate input pen, and electronic board, coordinate input system and electronic board system using the coordinate input pen |
Ichirou Takeuchi, Sueo Amemiya, Jun Namiki, Naoki Miyauchi |
2002-08-20 |
| 5913221 |
Automated recognition of and distinction among graphics input, text input, and editing commands in a pen based computer |
Shigeru Kano, Yasuhiro Nakada |
1999-06-15 |
| 5867596 |
Method for diagram recognition by using recognizing rules and system for implementing the method |
Shigeru Kano, Yasuhiro Nakada |
1999-02-02 |
| 5469539 |
Method for abstracting/detailing structuring elements of system specification information |
— |
1995-11-21 |
| 5455906 |
Electronic board system |
— |
1995-10-03 |