Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436490 | Monostable ferroelectric liquid crystal display apparatus | Keiichi Nito, Tadaaki Isozaki, Eiji Okabe, Ryushi Shundo, Hideo Saito | 2002-08-20 |
| 6400489 | Solid-state displacement element, optical element, and interference filter | Masayuki Suzuki, Yuichi Ishida, Naomi Nagasawa, Takaaki Ami | 2002-06-04 |