Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217169 | Display device with reference pixel circuit | — | 2022-01-04 |
| 10516387 | Signal level converter and display driving device | — | 2019-12-24 |
| 7931014 | Kickback preventing circuit for engine | Atsushi Shimoishi | 2011-04-26 |
| 7047956 | Kickback preventing device for engine | Atsushi Shimoishi | 2006-05-23 |
| 6184507 | Package for carbon heater used for manufacturing a mono crystal body and method of forming the same | Tadayoshi Kouno, Saburou Tanaka | 2001-02-06 |