Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631600 | Reference current generating circuit for generating a constant current | Kinya Mitsumoto, Yutaka Kobayashi | 1997-05-20 |
| 5619151 | Semiconductor device | Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Nozomu Matsuzaki, Tatsumi Yamauchi +5 more | 1997-04-08 |
| 5563502 | Constant voltage generation circuit | Yutaka Kobayashi | 1996-10-08 |
| 5544125 | Semiconductor integrated circuit having logic gates | Yuji Yokoyama, Masahiro Iwamura, Atsushi Hiraishi, Yutaka Kobayashi, Tatsumi Yamauchi +3 more | 1996-08-06 |
| 5523713 | Multiplex circuit arrangement for use with a semiconductor integrated circuit | Seigoh Yukutake, Yutaka Kobayashi, Masahiro Iwamura | 1996-06-04 |
| 5502820 | Microprocessor having high speed, low noise output buffers | Atsushi Hiraishi, Yutaka Kobayashi, Yuji Yokoyama, Masahiro Iwamura, Tatsumi Yamauchi +3 more | 1996-03-26 |
| 5398318 | High speed, low noise output buffer with non-identical pairs of output transistors | Atsushi Hiraishi, Yutaka Kobayashi, Yuji Yokoyama, Masahiro Iwamura, Tatsumi Yamauchi +3 more | 1995-03-14 |
| 5392246 | Semiconductor memory with multiple sets & redundant cells | Noboru Akiyama, Kinya Mitsumoto, Seigoh Yukutake | 1995-02-21 |
| 5387827 | Semiconductor integrated circuit having logic gates | Yuji Yokoyama, Masahiro Iwamura, Atsushi Hiraishi, Yutaka Kobayashi, Tatsumi Yamauchi +3 more | 1995-02-07 |
| 5373469 | Differential amplifier with a latching function and a memory apparatus employing same | Noboru Akiyama, Yutaka Kobayashi, Tatsuyuki Ohta, Koyo Katsura | 1994-12-13 |
| 5247198 | Semiconductor integrated circuit device with multiplayered wiring | Hideo Homma, Ryuichi Saito, Yutaka Kobayashi | 1993-09-21 |
| 5091883 | Semiconductor memory and microprocessor | Nozomu Matsuzaki, Masahiro Iwamura, Atushi Hiraishi, Tatsumi Yamauchi, Yuji Yokoyama +2 more | 1992-02-25 |
| 4948994 | Semiconductor circuit for driving the base of a bipolar transistor | Atsuo Watanabe, Takahiro Nagano | 1990-08-14 |