Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833885 | Two layer liquid crystal display apparatus | Akihito Hisamitsu, Noboru Ueda, Hideaki Ueda | 2004-12-21 |
| 6812977 | Liquid crystal element | Masako Iwamatsu, Kenji Nishiguchi, Hideaki Ueda, Fumie Motoori, Masakazu Okada +2 more | 2004-11-02 |
| 6781666 | Liquid crystal display and method to manufacture the same | Masako Iwamatsu, Hideaki Ueda | 2004-08-24 |
| 6688950 | Magnetic recording medium and method of smoothing surface of magnetic recording medium | Masanori Yamamoto | 2004-02-10 |