Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868626 | Semiconductor device | Shinji Nakazato, Nobuo Tanba, Nobuyuki Gotoo, Kazunori Onozawa, Atsushi Hiraishi | 1989-09-19 |
| 4860148 | Semiconductor integrated circuit device with a protective circuit | Masahiro Iwamura, Ikuro Masuda | 1989-08-22 |
| 4858189 | Semiconductor integrated circuit | Katsumi Ogiue, Yukio Suzuki, Ikuro Masuda, Masanori Odaka | 1989-08-15 |
| 4829479 | Memory device with improved common data line bias arrangement | Kinya Mitsumoto, Shinji Nakazato, Yoshiaki Yazawa, Masanori Odaka, Nobuaki Miyakawa | 1989-05-09 |