Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519348 | Sense circuit, memory circuit, negative-resistance circuit, schmitt trigger, load circuit, level shifter, and amplifier | — | 1996-05-21 |
| 5514986 | Sense circuit, memory circuit, negative-resistance circuit, schmitt trigger, load circuit, level shifter, and amplifier | — | 1996-05-07 |
| 5510746 | Load circuit tolerating large current and voltage swings | — | 1996-04-23 |
| 5511030 | Semiconductor memory device and method of driving same | Yasuhiro Tanaka, Tetsuya Tanabe | 1996-04-23 |
| 5504442 | Sense circuit | — | 1996-04-02 |
| 5498991 | Level shifter circuit | — | 1996-03-12 |
| 5489874 | Inverting amplifier having negative-resistance circuit | — | 1996-02-06 |
| 5483204 | Clock circuit | — | 1996-01-09 |
| 5430335 | Simplified low-noise output buffer circuit | — | 1995-07-04 |
| 5331207 | Latch circuit with independent propagation delays | — | 1994-07-19 |
| 5237213 | Semiconductor integrated circuit with low-noise output buffers | — | 1993-08-17 |
| 4996447 | Field-effect transistor load circuit | — | 1991-02-26 |
| 4924440 | MOS gate array devices | — | 1990-05-08 |