Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9679244 | Method for predicting quality or manufacturing condition of cement | Maiko Ohno, Daisuke Kurokawa | 2017-06-13 |
| 8133317 | Cement additive and cement composition | Kazuo Yamada, Kiyoshi Koibuchi, Nobukazu Nito | 2012-03-13 |
| 4809224 | Read only memory device with memory cells each storing one of three states | Yasuo Suzuki, Yasuaki Suzuki | 1989-02-28 |
| 4653023 | Plural-bit-per-cell read-only memory | Yasuo Suzuki, Yasuaki Suzuki | 1987-03-24 |
| 4558241 | Sense amplifier | Yasuo Suzuki, Yasuaki Suzuki | 1985-12-10 |
| 4518873 | Buffer circuit for driving a C-MOS inverter | Yasuo Suzuki, Masanori Nagasawa | 1985-05-21 |
| 4489399 | Read-only memory device | Yasuo Suzuki | 1984-12-18 |
| 4392066 | Schmidt trigger circuit | — | 1983-07-05 |