Sasakawa; Koichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sasakawa; Koichi.The latest application filed is for "metadata management apparatus".
- Sasakawa; Koichi - Tokyo JP
| Patent | Date |
|---|---|
| Metadata Management Apparatus App 20090248745 - Kuwahara; Naoki ; et al. | 2009-10-01 |
| User authentication system and room entry/exit management system App 20060119469 - Hirai; Takahide ; et al. | 2006-06-08 |
| Method and apparatus for control of a group of elevators based on origin floor and destination floor matrix Grant 6,394,232 - Iwata , et al. May 28, 2 | 2002-05-28 |
| Method and apparatus for comparing incoming data with registered data Grant 6,229,922 - Sasakawa , et al. May 8, 2 | 2001-05-08 |
| Boxer doll and boxing game apparatus employing same Grant 5,042,807 - Sasakawa , et al. August 27, 1 | 1991-08-27 |
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