Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878189 | Group III nitride semiconductor growth substrate, group III nitride semiconductor epitaxial substrate, group III nitride semiconductor element and group III nitride semiconductor free-standing substrate, and method of producing the same | Ryuichi Toba, Tatsunori Toyota, Yoshitaka Kadowaki | 2014-11-04 |
| 8736025 | III-nitride semiconductor growth substrate, III-nitride semiconductor epitaxial substrate, III-nitride semiconductor element, III-nitride semiconductor freestanding substrate all having improved crystallinity | Ryuichi Toba, Tatsunori Toyota | 2014-05-27 |
| 8082957 | Tablet storage and take-out apparatus | Shoji Yuyama, Katsunori Yoshina, Takafumi Imai | 2011-12-27 |
| 7694846 | Medicine storing and dispensing apparatus | Shoji Yuyama, Katsunori Yoshina, Takafumi Imai | 2010-04-13 |
| 7575129 | Vial supply apparatus | Shoji Yuyama, Katsunori Yoshina, Takafumi Imai | 2009-08-18 |
| 7549266 | Device for containing and dispensing tablets | Shoji Yuyama, Katsunori Yoshina, Takafumi Imai, Yoshinori Kumano | 2009-06-23 |