Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613170 | Optical information recording medium and its manufacturing method and apparatus | Eiji Ohno, Hidemi Isomura, Hideo Matsumoto, Kazuhiro Hayashi, Kazuya Hisada | 2003-09-02 |
| 6583840 | Liquid crystal display element with comb electrodes having reflective projections and producing method thereof | Hiroyuki Yamakita, Katsuhiko Kumagawa, Masanori Kimura, Akinori Shiota | 2003-06-24 |
| 6529252 | Polymer dispersion type liquid crystal display element, producing method therefor and apparatus for use in the producing method | Kenji Nakao, Shinya Kosako, Tsuyoshi Uemura, Hirofumi Kubota, Masao Yamamoto +1 more | 2003-03-04 |