Issued Patents All Time
Showing 1–25 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160721 | Salt and photoresist composition containing the same | Koji Ichikawa | 2018-12-25 |
| 10132779 | Eddy current inspection device | Masahiro Miki, Soushi Narishige | 2018-11-20 |
| 9513549 | Compound, resin, photoresist composition, and method for producing photoresist pattern | Koji Ichikawa | 2016-12-06 |
| 9222915 | Eddy current flaw detection system and eddy current flaw detection method | Akira Nishimizu, So KITAZAWA, Naoyuki Kono, Hisashi Endo, Kenichi Otani +4 more | 2015-12-29 |
| 8889333 | Salt, photoresist composition, and method for producing photoresist pattern | Koji Ichikawa, Yuko Yamashita | 2014-11-18 |
| 8808960 | Compound and chemically amplified positive resist composition | Makoto Akita, Kazuhiko Hashimoto | 2014-08-19 |
| 8802352 | Salt, photoresist composition and method for producing photoresist pattern | Koji Ichikawa, Yuichi Mukai | 2014-08-12 |
| 8765351 | Salt and photoresist composition containing the same | Koji Ichikawa, Masako Sugihara | 2014-07-01 |
| 8741541 | Compound, resin, photoresist composition, and method for producing photoresist pattern | Koji Ichikawa | 2014-06-03 |
| 8741544 | Salt, photoresist composition and method for producing photoresist pattern | Yuichi Mukai, Koji Ichikawa | 2014-06-03 |
| 8735044 | Salt and photoresist composition containing the same | Koji Ichikawa | 2014-05-27 |
| 8685617 | Salt, photoresist composition and process for producing photoresist pattern | Koji Ichikawa, Yuki SUZUKI | 2014-04-01 |
| 8616062 | Ultrasonic inspection system and ultrasonic inspection method | Naoyuki Kono, Masahiro Koike, Yoshio Nonaka, Hiroyuki Nakano, Kenichi Otani +2 more | 2013-12-31 |
| 8530138 | Salt and photoresist composition comprising the same | Koji Ichikawa | 2013-09-10 |
| 8530135 | Photoresist composition | Satoshi Yamaguchi, Soon Shin Kim, Koji Ichikawa | 2013-09-10 |
| 8482058 | Semiconductor device including a power MISFET | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2013-07-09 |
| 8456082 | Surface-emission light source with uniform illumination | James Alexander Robert Stiles, Hiroki Hamada | 2013-06-04 |
| 8378016 | Chemically amplified positive resist composition | Nobuo Ando, Ichiki Takemoto, Yukako Harada | 2013-02-19 |
| 8339130 | Method and apparatus for evaluating length of defect in eddy current testing | Akira Nishimizu, Yoshio Nonaka, Motoyuki Nakamura, Akihiro Taki, Masahiro Koike | 2012-12-25 |
| 8288077 | Chemically amplified resist composition and salt employed therein | Koji Ichikawa, Satoshi Yamaguchi | 2012-10-16 |
| 8236842 | Salt and process for producing acid generator | Koji Ichikawa | 2012-08-07 |
| 8232595 | Semiconductor device including a power MISFET and method of manufacturing the same | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2012-07-31 |
| 8124803 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same | Yukako Harada, Satoshi Yamaguchi, Nobuo Ando | 2012-02-28 |
| 7989088 | Barrier layer for thick film dielectric electroluminescent displays | Hiroki Hamada, Daniel J. Seale, Hui Zhang, Yang Maizhi, Ye Yufeng +2 more | 2011-08-02 |
| 7982263 | Semiconductor device having a plurality of misfets formed on a main surface of a semiconductor substrate | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2011-07-19 |