Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425872 | System for measuring physical parameter utilizing vibration transmission | Hisashi Hagiwara, Kinya Hasegawa, Yushi Nishimura | 2002-07-30 |
| 6364836 | Ultrasound diagnostic apparatus | Morio Nishigaki, Hisashi Hagiwara | 2002-04-02 |
| 6354998 | Blood pressure determining apparatus and method of determining excitation frequency used in the same | Hisashi Hagiwara, Kinya Hasegawa, Yushi Nishimura | 2002-03-12 |
| 6344023 | Ultrasonic diagnostic imaging system | Morio Nishigaki, Takao Suzuki | 2002-02-05 |