Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7339399 | Anti-noise input/output impedance control of semiconductor circuit with reduced circuit size | — | 2008-03-04 |
| 7038485 | Terminating resistor device and a method for testing a terminating resistor circuit | Hidemi Nakashima | 2006-05-02 |
| 6674313 | Output buffer circuit | Takaaki Nedachi | 2004-01-06 |
| 6333642 | Level converting method and circuit having an intermediate voltage level range and a clamping circuit | — | 2001-12-25 |
| 6320413 | Level conversion circuit | — | 2001-11-20 |
| 6172543 | 90.degree. phase shift circuit | — | 2001-01-09 |
| 5828256 | Multiplexer comprising an N-stage shift register with each stage composed of a dual output D F/F with one output used for multiplexing and the other for next stage | — | 1998-10-27 |
| 5625295 | Bipolar transistor circuit capable of high precision measurement of current amplification factor | — | 1997-04-29 |
| 5321321 | Emitter-coupled logic (ECL) circuit with an inductively coupled output stage for enhanced operating speed | — | 1994-06-14 |
| 5194932 | Semiconductor integrated circuit device | — | 1993-03-16 |