Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661066 | Semiconductor integrated circuit | Toyoki Takemoto, Tsutomu Fujita, Tadao Komeda | 1997-08-26 |
| 5321402 | Analog-to-digital conversion method and device | Akira Matsuzawa | 1994-06-14 |
| 5164728 | A/D converter with complementary interpolating voltage dividers | Akira Matsuzawa | 1992-11-17 |
| 5144163 | Dynamic BiCMOS logic gates | Akira Matsuzawa, Shota Nakashima | 1992-09-01 |
| 5121002 | Dynamic logic gates | Akira Matsuzawa, Shota Nakashima | 1992-06-09 |
| 5066602 | Method of making semiconductor IC including polar transistors | Toyoki Takemoto, Tadao Komeda, Tsutomu Fujita | 1991-11-19 |
| 5034628 | Fast trailing BIMOS logic gate | Akira Matsuzawa | 1991-07-23 |
| 5019820 | Serial-parallel type A/D converter having reference resistor chain and current source array | Akira Matsuzawa | 1991-05-28 |
| 4963874 | Parallel type A/D converter | Akira Matsuzawa | 1990-10-16 |
| 4845767 | Image signal processor | Toshiki Mori, Kunitoshi Aono, Masakatsu Maruyama | 1989-07-04 |
| 4826780 | Method of making bipolar transistors | Toyoki Takemoto, Tadao Komeda, Tsutomu Fujita | 1989-05-02 |
| 4791677 | Image signal processor | Toshiki Mori, Kunitoshi Aono, Masakatsu Maruyama | 1988-12-13 |
| 4635231 | Semiconductor memory with constant readout capability | Toshiki Mori, Kenichi Hasegawa, Kunitoshi Aono | 1987-01-06 |
| 4635292 | Image processor | Toshiki Mori, Kenichi Hasegawa, Kunitoshi Aono | 1987-01-06 |
| 4484211 | Oxide walled emitter | Toyoki Takemoto, Tsutomu Fujita, Hiroyuki Sakai | 1984-11-20 |
| 4459496 | Semiconductor integrated circuit having stacked integrated injection logic circuits | Toyoki Takemoto, Tadao Komeda, Tsutomu Fujita, Yuichi Hirofuji, Hiroyuki Sakai | 1984-07-10 |
| 4441198 | Shift register circuit | Jun Shibata, Toshiki Mori, Toyoki Takemoto | 1984-04-03 |
| 4417233 | Fully parallel threshold type analog-to-digital converter | Michihiro Inoue, Toyoki Takemoto | 1983-11-22 |
| 4233615 | Semiconductor integrated circuit device | Toyoki Takemoto, Tadao Komeda, Michihiro Inoue | 1980-11-11 |