Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5128567 | Output circuit of semiconductor integrated circuit with reduced power source line noise | Satoshi Nonaka | 1992-07-07 |
| 5034629 | Output control circuit for reducing through current in CMOS output buffer | Masanori Kinugasa, Satoshi Nonaka, Munenobu Kida | 1991-07-23 |
| 4924339 | Input protecting circuit in use with a MOS semiconductor device | Shigeru Atsumi, Toru Yoshida, Yasuo Kawahara | 1990-05-08 |
| 4890016 | Output circuit for CMOS integrated circuit with pre-buffer to reduce distortion of output signal | Satoshi Nonaka | 1989-12-26 |
| 4821084 | Insulated gate type field effect transistor | Masanori Kinugasa, Hiroshi Shigehara, Hirokata Ohta | 1989-04-11 |
| 4701877 | Highspeed parallel adder with clocked switching circuits | Masayuki Sahoda, Tetsuya Iida | 1987-10-20 |
| 4669121 | Speech synthesizing apparatus | Hiroshi Shigehara | 1987-05-26 |
| 4618847 | C-R type D/A converter | Tetsuya Iida | 1986-10-21 |
| 4599522 | Analog switch circuit having output offset compensation circuit | Kenji Matsuo | 1986-07-08 |
| 4532612 | Dynamic read only memory | Yoshihiro Iwamoto | 1985-07-30 |
| 4404663 | Integrated circuit | Yukihiro Saeki, Yasoji Suzuki | 1983-09-13 |
| 4264968 | Basic circuit for electronic timepieces | Yasoji Suzuki, Yasushi Sato | 1981-04-28 |