Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293653 | Method of manufacturing a semiconductor device | Tomoo Nakayama, Eiichi Fujikura, Atsushi Kikuchi | 2012-10-23 |
| 7312186 | Cleaning solution for semiconductor substrate | Masayuki Takashima, Hiroaki Tomimori, Hidemitsu Aoki | 2007-12-25 |
| 7138362 | Washing liquid composition for semiconductor substrate | Yumiko Abe, Norio Ishikawa, Hidemitsu Aoki, Hiroaki Tomimori | 2006-11-21 |
| 6949465 | Preparation process for semiconductor device | Hidemitsu Aoki, Kenichi Tokioka, Tatsuya Koito, Keiji Hirano | 2005-09-27 |
| 6890391 | Method of manufacturing semiconductor device and apparatus for cleaning substrate | Hidemitsu Aoki, Tatsuya Suzuki | 2005-05-10 |
| 6787293 | Photoresist residue remover composition | Takuo Oowada, Norio Ishikawa, Hidemitsu Aoki, Kenichi Nakabeppu | 2004-09-07 |