Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835524 | Polymers, chemical amplification resist compositions and patterning process | Jun Hatakeyama, Yuji Harada | 2004-12-28 |
| 6796772 | Ejector and negative-pressure supply apparatus using the same | Junichi Ikeda, Atsuya Koshu | 2004-09-28 |
| 6790586 | Resist compositions and patterning process | Jun Hatakeyama, Yuji Harada, Yoshio Kawai, Masaru Sasago, Masayuki Endo +5 more | 2004-09-14 |
| 6791649 | Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate | Kenichi Nakamura, Ichiro Amimori, Akihiro Ikeyama | 2004-09-14 |
| 6730451 | Polymers, chemical amplification resist compositions and patterning process | Jun Hatakeyama, Yuji Harada | 2004-05-04 |
| 6710148 | Polymers, resist compositions and patterning process | Yuji Harada, Jun Hatakeyama, Yoshio Kawai, Masaru Sasago, Masayuki Endo +5 more | 2004-03-23 |
| 6693746 | Anti-glare and anti-reflection film, polarizing plate, and image display device | Kazuhiro Nakamura, Ichiro Amimori, Hirohisa Hokazono | 2004-02-17 |
| 6692893 | Onium salts, photoacid generators, resist compositions, and patterning process | Youichi Ohsawa, Takeshi Nagata, Jun Hatakeyama | 2004-02-17 |
| 6682869 | Chemical amplification, positive resist compositions | Youichi Ohsawa, Takanobu Takeda, Akihiro Seki | 2004-01-27 |