Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794111 | Polymers, resist compositions and patterning process, novel tetrahydrofuran compounds and their preparation | Tsunehiro Nishi, Takeshi Kinsho, Seiichiro Tachibana, Takeru Watanabe, Tomohiro Kobayashi | 2004-09-21 |
| 6780563 | Polymer, resist composition and patterning process | Takeshi Kinsho, Takeru Watanabe, Mutsuo Nakashima, Seiichiro Tachibana, Tsunehiro Nishi +1 more | 2004-08-24 |
| 6774258 | Tertiary alcohol compounds having alicyclic structure | Takeru Watanabe, Takeshi Kinsho | 2004-08-10 |
| 6746818 | (Meth)acrylates having lactone structure, polymers, photoresist compositions and patterning process | Takeshi Kinsho, Takeru Watanabe | 2004-06-08 |
| 6743566 | Cyclic acetal compound, polymer, resist composition and patterning process | Mutsuo Nakashima, Seiichiro Tachibana, Takeru Watanabe, Takeshi Kinsho, Tsunehiro Nishi +1 more | 2004-06-01 |
| 6713612 | Sulfonyldiazomethanes, photoacid generators, resist compositions, and patterning process | Katsuhiro Kobayashi, Youichi Ohsawa, Takao Yoshihara, Kazunori Maeda, Toshihiko Fujii | 2004-03-30 |
| 6703183 | Polymer, resist composition and patterning process | Tsunehiro Nishi, Takeshi Kinsho, Satoshi Watanabe, Shigehiro Nagura | 2004-03-09 |
| 6677101 | Polymers, resist materials, and pattern formation method | Tsunehiro Nishi, Mutsuo Nakashima | 2004-01-13 |
| 6673515 | Polymer, resist composition and patterning process | Tsunehiro Nishi, Mutsuo Nakashima, Seiichiro Tachibana, Takeshi Kinsho, Takeru Watanabe +1 more | 2004-01-06 |
| 6673518 | Polymer, resist composition and patterning process | Tsunehiro Nishi, Takeshi Kinsho | 2004-01-06 |