Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10630059 | Surface emitting quantum cascade laser | Shinji Saito, Tsutomu KAKUNO, Rei Hashimoto, Kei Kaneko | 2020-04-21 |
| 10490979 | Substrate including photonic crystal and method for manufacturing the same, and surface emitting quantum cascade laser | Rei Hashimoto, Shinji Saito, Tsutomu KAKUNO, Kei Kaneko, Naotada Okada | 2019-11-26 |
| 10424899 | Surface emitting quantum cascade laser | Shinji Saito, Tsutomu KAKUNO, Rei Hashimoto, Kei Kaneko | 2019-09-24 |
| 9257367 | Integrated circuit device, method for producing mask layout, and program for producing mask layout | Motohiro Okada, Shuhei Sota, Takaki Hashimoto, Kazuyuki Masukawa, Yuko Kono +3 more | 2016-02-09 |
| 9086634 | Production method and evaluation apparatus for mask layout | Yuko Kono, Kazuyuki Masukawa, Toshiya Kotani, Chikaaki Kodama | 2015-07-21 |
| 8956791 | Exposure tolerance estimation method and method for manufacturing semiconductor device | Osamu Yamane, Kazuyuki Masukawa | 2015-02-17 |
| 8865589 | Semiconductor device and manufacturing method of semiconductor device | Takaki Hashimoto, Toshiya Kotani | 2014-10-21 |
| 8679731 | Semiconductor device manufacturing method | Kazuya Fukuhara, Takaki Hashimoto, Kazuyuki Masukawa | 2014-03-25 |
| 8423922 | Photomask designing method and photomask designing program | — | 2013-04-16 |
| 8336000 | Method for determining position of auxiliary pattern, method for manufacturing photomask, and method for manufacturing semiconductor device | Katsuyoshi KODERA | 2012-12-18 |
| 8293456 | Semiconductor device manufacturing method | Kazuya Fukuhara, Takaki Hashimoto, Kazuyuki Masukawa | 2012-10-23 |
| 8288812 | Semiconductor device and method of manufacturing the same | Takaki Hashimoto | 2012-10-16 |
| 7941782 | Pattern layout of integrated circuit | Kazuo Hatakeyama, Hidefumi Mukai, Hiromitsu Mashita, Koji Hashimoto | 2011-05-10 |
| 7934175 | Parameter adjustment method, semiconductor device manufacturing method, and recording medium | Toshiya Kotani, Soichi Inoue, Satoshi Tanaka, Shigeki Nojima, Kazuyuki Masukawa +1 more | 2011-04-26 |
| 7682757 | Pattern layout for forming integrated circuit | Hiromitsu Mashita, Tadahito Fujisawa, Minoru Inomoto, Koji Hashimoto | 2010-03-23 |