Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573005 | Expiration collecting method and automatic expiration collector | Hideo Ueda, Meng Gang, Yutaka Yamasaki | 1996-11-12 |
| 5533513 | Expiration collector | Hideo Ueda, Meng Gang, Yutaka Yamasaki | 1996-07-09 |
| 5495744 | Method of correcting componential concentration in expiration and expiration analyzer | Hideo Ueda, Meng Gang, Yutaka Yamasaki | 1996-03-05 |
| 5425374 | Device and method for expiratory air examination | Hideo Ueda | 1995-06-20 |