Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705442 | Semiconductor device | Atsushi Hosokawa, Yasuhisa Shintoku, Yoshiharu Katayama | 2023-07-18 |
| 11394381 | Semiconductor circuit and failure determination method for semiconductor circuit | Nobuyuki Shobudani | 2022-07-19 |
| 8248354 | Driving circuit and image display apparatus | Kenji Shino | 2012-08-21 |
| 8154540 | Drive circuit of display panel and display apparatus | Kenji Shino | 2012-04-10 |
| 6946799 | Drive circuit | Kenji Shino | 2005-09-20 |
| 5929688 | Level converter | Masaji Ueno | 1999-07-27 |
| 5767697 | Low-voltage output circuit for semiconductor device | Masaji Ueno | 1998-06-16 |
| 5661431 | Output circuit in Darlington configuration | Masaji Ueno | 1997-08-26 |
| 5596295 | In-phase signal output circuit, opposite-phase signal output circuit, and two-phase signal output circuit | Masaji Ueno | 1997-01-21 |
| 5406135 | Differential current source circuit in DAC of current driving type | Kazuhiko Kasai, Kenji Matsuo, Shinji Fujii | 1995-04-11 |
| 5305272 | Sense amplifier circuit | Kenji Matsuo, Kazuhiko Kasai, Yoshihiro Kato, Kazuaki Umetsu | 1994-04-19 |
| 5235218 | Switching constant current source circuit | Kenji Matsuo, Shinji Fujii, Kazuhiko Kasai | 1993-08-10 |
| 5200637 | MOS transistor and differential amplifier circuit with low offset | Kenji Matsuo, Kazuhiko Kasai | 1993-04-06 |
| 5136293 | Differential current source type D/A converter | Kenji Matsuo, Kazuhiko Kasai | 1992-08-04 |