Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080362 | Positive resist composition | Koji Shirakawa, Toru Fujimori | 2011-12-20 |
| 7432034 | Negative resist composition | Koji Shirakawa | 2008-10-07 |
| 7361446 | Positive resist composition | Koji Shirakawa, Toru Fujimori | 2008-04-22 |
| 7351515 | Positive resist composition and pattern-forming method using the same | Kenji Wada, Kunihiko Kodama, Kenichiro Sato | 2008-04-01 |
| 7332258 | Positive resist composition and process for forming pattern using the same | Koji Shirakawa | 2008-02-19 |
| 7326513 | Positive working resist composition | Koji Shirakawa, Kazuyoshi Mizutani | 2008-02-05 |
| 7232640 | Positive resist composition | Kazuyoshi Mizutani | 2007-06-19 |
| 7217493 | Positive resist composition | Kazuyoshi Mizutani | 2007-05-15 |
| 7105273 | Positive resist composition | Hyou Takahashi, Kazuyoshi Mizutani | 2006-09-12 |
| 7090960 | Negative resist composition | Kunihiko Kodama | 2006-08-15 |
| 7083892 | Resist composition | Hyou Takahashi, Kazuyoshi Mizutani | 2006-08-01 |
| 6902862 | Resist composition | Hyou Takahashi, Kazuyoshi Mizutani | 2005-06-07 |
| 6887647 | Negative-working resist composition for electron beams or x-rays | Koji Shirakawa, Yutaka Adegawa | 2005-05-03 |
| 6852467 | Positive resist composition | Toshiaki Aoai, Kazuyoshi Mizutani, Shinichi Kanna | 2005-02-08 |
| 6777161 | Lower layer resist composition for silicon-containing two-layer resist | Kazuyoshi Mizutani | 2004-08-17 |
| 6773862 | Negative resist composition | Koji Shirakawa, Yutaka Adegawa | 2004-08-10 |
| 6746813 | Negative resist composition | Yutaka Adegawa, Koji Shirakawa | 2004-06-08 |
| 6696219 | Positive resist laminate | Kenichiro Sato | 2004-02-24 |
| 6589705 | Positive-working photoresist composition | Kenichiro Sato, Kazuyoshi Mizutani | 2003-07-08 |
| 6555289 | Positive photoresist composition | Tomoya Sasaki, Kazuyoshi Mizutani | 2003-04-29 |
| 6479213 | Positive photoresist composition | Kazuyoshi Mizutani | 2002-11-12 |
| 6387590 | Positive photoresist composition | Kazuyoshi Mizutani | 2002-05-14 |
| 6371995 | Nonaqueous secondary battery and method for preparing same | — | 2002-04-16 |
| 6346363 | Positive photoresist composition | Kazuyoshi Mizutani | 2002-02-12 |
| 6296985 | Positive photoresist composition comprising a polysiloxane | Kazuyoshi Mizutani | 2001-10-02 |