Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812621 | Semiconductor device and fabrication method for same | Masamichi Ishihara, Kenshu Oyama, Shoji Murakami | 2017-11-07 |
| 9698327 | LED illumination module and LED illumination apparatus | Masamichi Ishihara, Kenshu Oyama, Shoji Murakami, Masato Shima | 2017-07-04 |