Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949324 | Alkali-soluble siloxane polymer, positive type resist composition, resist pattern, process for forming the same, electronic device and process for manufacturing the same | Keiji Watanabe, Miwa Kozawa, Shoichi Suda, Isao Yahagi, Michitaka Morikawa | 2005-09-27 |
| 6841269 | Hole transporting polymer and organic electroluminescence device using the same | Makoto Kitano, Takanobu Noguchi, Toshihiro Ohnishi, Takenori Osada | 2005-01-11 |