Issued Patents 2002
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492759 | Piezoelectric resonator and a filter | — | 2002-12-10 |
| 6465610 | Method and apparatus for manufacturing plastic optical element and plastic optical element | Hidenobu Kishi, Yasuo Yamanaka, Kiyotaka Sawada, Toshiharu Hatakeyama | 2002-10-15 |
| 6461791 | Polymers, chemical amplification resist compositions and patterning process | Jun Hatakeyama, Yuji Harada, Mutsuo Nakashima | 2002-10-08 |
| 6461790 | Polymers, chemical amplification resist compositions and patterning process | Jun Hatakeyama, Yuji Harada, Mutsuo Nakashima, Masaru Sasago, Shinji Kishimura | 2002-10-08 |
| 6461789 | Polymers, chemical amplification resist compositions and patterning process | Jun Hatakeyama, Yuji Harada | 2002-10-08 |
| 6455223 | Resist compositions and patterning process | Jun Hatakeyama, Tomohiro Kobayashi, Osamu Watanabe, Takanobu Takeda, Toshinobu Ishihara | 2002-09-24 |
| 6440634 | Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process | Youichi Ohsawa, Wataru Kusaki, Satoshi Watanabe, Takeshi Nagata, Shigehiro Nagura | 2002-08-27 |
| 6436606 | Polymers, resist compositions and patterning process | Jun Hatakeyama, Yuji Harada | 2002-08-20 |
| 6416928 | Onium salts, photoacid generators, resist compositions, and patterning process | Youichi Ohsawa, Satoshi Watanabe, Shigehiro Nagura | 2002-07-09 |
| 6414101 | Dendritic polymers and making method | Osamu Watanabe, Takanobu Takeda, Jun Hatakeyama, Tomohiro Kobayashi, Toshinobu Ishihara | 2002-07-02 |
| 6395446 | Resist compositions and patterning process | Akihiro Seki, Katsuya Takemura, Youichi Ohsawa, Shigehiro Nagura | 2002-05-28 |
| 6369279 | Styrene derivatives | Mutsuo Nakashima, Jun Hatakeyama, Yuji Harada | 2002-04-09 |
| 6368721 | Laminated film | Satoshi Akiyama, Yoshikuni Souma | 2002-04-09 |
| 6338931 | Resist compositions and patterning process | Kazunori Maeda, Takeshi Nagata, Satoshi Watanabe, Youichi Ohsawa, Shigehiro Nagura | 2002-01-15 |