Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351375 | Implement and device for analysis | Koji Katsuki, Kotaro Kado | 2008-04-01 |
| 6903335 | Ion activity-measuring device and method for producing the same | Toshihisa Inoue, Takeshi Sakura | 2005-06-07 |