Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9614130 | Light emitting device and illumination device | Masatsugu Masuda, Toyonori Uemura, Masanobu Okano, Masayuki Ohta | 2017-04-04 |
| 9557536 | Zoom lens and image pickup device | Yuichi Ozaki | 2017-01-31 |
| 9545667 | Casting machine | Kazumasa Yasuda, Yuji Sakakibara, Naoto Uesaka | 2017-01-17 |