Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925543 | Burst transfer memory | Makoto Takahashi | 2005-08-02 |
| 6839859 | Semiconductor integrated circuit having clock synchronous type circuit and clock non-synchronous type circuit | Toshiyuki Kouchi, Masahiro Yoshihara | 2005-01-04 |
| 6078636 | Counter circuit and semiconductor memory having counter circuit as address counter circuit | Yutaka Shirai | 2000-06-20 |
| 5914505 | Semiconductor integrated circuit | Toshiki Hisada | 1999-06-22 |
| 5805512 | Semiconductor memory device | Chikahiro Nakai | 1998-09-08 |
| 5734292 | Intermediate potential generation circuit | Yutaka Shirai, Toshiki Hisada | 1998-03-31 |
| 5654935 | Semiconductor memory | Toshiki Hisada | 1997-08-05 |
| 5623446 | Semiconductor integrated circuit having a voltage booster and precharging circuit | Toshiki Hisada | 1997-04-22 |
| 5576641 | Output buffer | Kazuhide Yoneya | 1996-11-19 |
| 5384733 | Semiconductor memory device | Atsushi Sueoka | 1995-01-24 |
| 5274592 | Semiconductor integrated circuit device for high-speed transmission of data and for improving reliability of transfer transistor, applicable to DRAM with voltage-raised word lines | Atsushi Sueoka, Katsushi Nagaba | 1993-12-28 |
| 5198999 | Serial input/output semiconductor memory including an output data latch circuit | Katsumi Abe, Kaoru Nakagawa | 1993-03-30 |
| 4833342 | Reference potential generating circuit | Masakazu Kiryu, Kiminobu Suzuki | 1989-05-23 |
| 4754170 | Buffer circuit for minimizing noise in an integrated circuit | Haruki Toda, Naokazu Miyawaki | 1988-06-28 |
| 4746824 | High potential hold circuit | Koichi Magome, Haruki Toda | 1988-05-24 |
| 4719595 | Data output circuit for a dynamic memory | Haruki Toda | 1988-01-12 |
| 4687955 | Schmitt circuit with MIS field effect transistors | — | 1987-08-18 |
| 4678934 | Flip-flop circuit | Koichi Magome, Haruki Toda, Hiroshi Sahara, Kiminobu Suzuki, Shigeo Ohshima +1 more | 1987-07-07 |