Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659059 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Tsutomu Ogihara, Takaaki Shimizu, Takeshi Kinsho, Tatsushi Kaneko, Hideshi Kurihara | 1997-08-19 |
| 5641431 | Silacyclohexanone compound and a method of preparing a silacyclohexane-type liquid crystal composition containing it | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Kazuyuki Asakura, Mutsuo Nakashima | 1997-06-24 |
| 5629888 | Semiconductor memory device and method of operation thereof | Hidekatsu Onose, Yutaka Kobayashi, Michio Ohue | 1997-05-13 |
| 5621243 | Semiconductor device having thermal stress resistance structure | Noboru Baba, Hisanori Okamura, Masahiko Sakamoto, Hirosi Akiyama, Yoshihiko Koike +4 more | 1997-04-15 |