Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620104 | Vital signal detecting apparatus and noninvasive blood pressure meter | Shinichi Tamura | 2003-09-16 |
| 6605045 | Wristwatch-type human pulse wave sensor attached on back side of user's wrist | Rie Ohsaki, Teiyuu Kimura | 2003-08-12 |