Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11769736 | Scribe structure for memory device | Hidenori Yamaguchi, Keizo Kawakita, Wataru HOSHINO | 2023-09-26 |
| 11715704 | Scribe structure for memory device | Hidenori Yamaguchi, Yoh Matsuda | 2023-08-01 |
| 7884587 | Power supply device and image forming apparatus | Masae Sugawara | 2011-02-08 |