Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017304 | Pattern forming method, and resist composition, developer and rinsing solution used in the pattern forming method | Hideaki Tsubaki, Kazuyoshi Mizutani, Kenji Wada, Wataru HOSHINO | 2011-09-13 |
| 7635553 | Pattern forming method and resist composition used therefor | — | 2009-12-22 |
| 7425404 | Chemical amplification resist composition and pattern-forming method using the same | Hyou Takahashi, Kenji Wada | 2008-09-16 |
| 7338744 | Positive resist composition and pattern forming method using the same | Hideaki Tsubaki | 2008-03-04 |
| 7294450 | Chemical amplification-type resist composition and production process thereof | — | 2007-11-13 |
| 6755579 | Developer having substrate oscillating system and method of developing process | — | 2004-06-29 |
| 5615202 | Automatic disc changer for a disc reproducing system | Kazuhisa Enomoto, Takao Yamazaki, Taiki Azuma, Hidetoshi Gokita | 1997-03-25 |
| 5550801 | Linear arrayed disc changer with shiftable guide projections | Kazuhisa Enomoto, Takao Yamazaki, Taiki Azuma | 1996-08-27 |