Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8393075 | Installation/removal device, display change device, and dosing system | Hiroyuki Yuyama, Naoki Koike, Tatsuaki Kunimoto | 2013-03-12 |
| 8091213 | Installation/removal device, display change device, and dosing system | Hiroyuki Yuyama, Naoki Koike, Tatsuaki Kunimoto | 2012-01-10 |
| 7941915 | Installation/removal device, display change device, and dosing system | Hiroyuki Yuyama, Naoki Koike, Tatsuaki Kunimoto | 2011-05-17 |