Issued Patents All Time
Showing 26–50 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794108 | Positive photoresist composition for far ultraviolet exposure | Kenichiro Sato, Yutaka Adegawa, Kunihiko Kodama | 2004-09-21 |
| 6790970 | (Meth) acrylic acid ester compound | Kenichiro Sato | 2004-09-14 |
| 6787283 | Positive photoresist composition for far ultraviolet exposure | Kenichiro Sato, Kunihiko Kodama | 2004-09-07 |
| 6749987 | Positive photosensitive composition | Kunihiko Kodama | 2004-06-15 |
| 6720128 | Positive resist composition | Yutaka Adegawa, Ippei Nakamura | 2004-04-13 |
| 6699635 | Positive photosensitive composition | Kunihiko Kodama, Kenichiro Sato, Yasumasa Kawabe | 2004-03-02 |
| 6692884 | Positive photoresist composition | Toru Fujimori, Kunihiko Kodama, Kenichiro Sato | 2004-02-17 |
| 6670095 | Positive-working resist composition | Kenichiro Sato, Kunihiko Kodama | 2003-12-30 |
| 6638683 | Positive photoresist composition | Shiro Tan, Toru Fujimori | 2003-10-28 |
| 6632586 | Positive resist composition | Kenichiro Sato | 2003-10-14 |
| 6602646 | Positive-working resist composition | Kenichiro Sato, Kunihiko Kodama | 2003-08-05 |
| 6596458 | Positive-working photoresist composition | Kenichiro Sato, Kunihiko Kodama, Yasumasa Kawabe | 2003-07-22 |
| 6576392 | Positive photoresist composition | Kenichiro Sato, Kunihiko Kodama, Hidekazu Ohashi | 2003-06-10 |
| 6544715 | Positive photoresist composition for far ultraviolet ray exposure | Kenichiro Sato, Kunihiko Kodama | 2003-04-08 |
| 6517991 | Positive photosensitive composition | Kunihiko Kodama, Kenichiro Sato | 2003-02-11 |
| 6492091 | Positive photosensitive composition | Kunihiko Kodama | 2002-12-10 |
| 6485883 | Positive photoresist composition | Kunihiko Kodama, Shinichi Kanna | 2002-11-26 |
| 6479209 | Positive photosensitive composition | Kenichiro Sato, Morio Yagihara | 2002-11-12 |
| 6479211 | Positive photoresist composition for far ultraviolet exposure | Kenichiro Sato, Kunihiko Kodama, Hajime Nakao | 2002-11-12 |
| 6420082 | Positive resist fluid and positive resist composition | Kenichiro Sato, Kunihiko Kodama | 2002-07-16 |
| 6416925 | Positive working photosensitive composition | Shiro Tan, Kenichiro Sato | 2002-07-09 |
| 6410204 | Positive photoresist composition | Kunihiko Kodama, Kenichiro Sato | 2002-06-25 |
| 6379860 | Positive photosensitive composition | Toru Fujimori, Yasunori Takata, Shiro Tan | 2002-04-30 |
| 6291130 | Positive photosensitive composition | Kunihiko Kodama, Kenichiro Sato | 2001-09-18 |
| 6265135 | Positive-working electron beam or X-ray resist composition | Kunihiko Kodama, Kazuya Uenishi | 2001-07-24 |