Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351469 | Portable automatic blood glucose analyzer | Shunji Maeda | 1994-10-11 |
| 4929330 | Diffusion-limiting membrane holding means for sensor | Tatsuhiko Osaka, Hiroshi Terawaki | 1990-05-29 |