Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958176 | Liquid crystal mixture | Ji Li, Ayako Ogawa, Hans-Rolf Dubal, Barbara Hornung, Wolfgang Schmidt +1 more | 2005-10-25 |
| 6845847 | Lubrication system and its modification method | Masahiko Nakahara, Yoshio Murakami | 2005-01-25 |