Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425872 | System for measuring physical parameter utilizing vibration transmission | Hisashi Hagiwara, Hiroshi Fukukita, Kinya Hasegawa | 2002-07-30 |
| 6358212 | Noninvasive continuous blood pressure measuring apparatus and a method of noninvasively measuring continuous blood pressure | Kinya Hasegawa, Hisashi Hagiwara | 2002-03-19 |
| 6354998 | Blood pressure determining apparatus and method of determining excitation frequency used in the same | Hisashi Hagiwara, Hiroshi Fukukita, Kinya Hasegawa | 2002-03-12 |