Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990406 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2024-05-21 |
| 11417600 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2022-08-16 |
| 10854546 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2020-12-01 |
| 10490499 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2019-11-26 |
| 10198546 | Assist pattern arrangement method and recording medium | — | 2019-02-05 |
| 10163790 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2018-12-25 |
| 9977855 | Method of wiring layout, semiconductor device, program for supporting design of wiring layout, and method for manufacturing semiconductor device | Koichi Nakayama, Toshiya Kotani, Shigeki Nojima, Fumiharu Nakajima, Hirotaka Ichikawa | 2018-05-22 |
| 9953126 | Method of wiring layout, semiconductor device, program for supporting design of wiring layout, and method for manufacturing semiconductor device | Koichi Nakayama, Toshiya Kotani, Shigeki Nojima, Fumiharu Nakajima, Hirotaka Ichikawa | 2018-04-24 |
| 9917049 | Semiconductor device having contacts in drawing area and the contacts connected to word lines extending from element formation area | Fumiharu Nakajima, Toshiya Kotani, Hiromitsu Mashita, Takafumi Taguchi, Ryota Aburada | 2018-03-13 |
| 9806021 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2017-10-31 |
| 9698157 | Microstructure device and method for manufacturing the same | Yuko Kono, Takaki Hashimoto, Yuji Setta, Toshiya Kotani | 2017-07-04 |
| 9583437 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2017-02-28 |
| 9576100 | Pattern data generation method, pattern verification method, and optical image calculation method | Seiro Miyoshi, Taiki KIMURA, Hiromitsu Mashita, Fumiharu Nakajima, Tetsuaki Matsunawa +1 more | 2017-02-21 |
| RE46100 | Method of fabricating semiconductor device and semiconductor device | Ryota Aburada, Hiromitsu Mashita, Toshiya Kotani | 2016-08-09 |
| 9257367 | Integrated circuit device, method for producing mask layout, and program for producing mask layout | Motohiro Okada, Shuhei Sota, Takaki Hashimoto, Yasunobu Kai, Kazuyuki Masukawa +3 more | 2016-02-09 |
| 9209070 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2015-12-08 |
| 9177854 | Method of manufacturing semiconductor device using sidewall films for pitch multiplication in forming interconnects | Fumiharu Nakajima, Toshiya Kotani, Hiromitsu Mashita, Takafumi Taguchi, Ryota Aburada | 2015-11-03 |
| 9086634 | Production method and evaluation apparatus for mask layout | Yuko Kono, Kazuyuki Masukawa, Toshiya Kotani, Yasunobu Kai | 2015-07-21 |
| 8984454 | Pattern data generation method, pattern verification method, and optical image calculation method | Seiro Miyoshi, Taiki KIMURA, Hiromitsu Mashita, Fumiharu Nakajima, Tetsuaki Matsunawa +1 more | 2015-03-17 |
| 8972907 | Layout correcting method, recording medium and design layout correcting apparatus | Yoko Yokoyama, Keishi Sakanushi | 2015-03-03 |
| 8865583 | Manufacturing method of a semiconductor device and method for creating a layout thereof | Kosuke Yanagidaira | 2014-10-21 |
| 8809072 | Sub-resolution assist feature arranging method and computer program product and manufacturing method of semiconductor device | Toshiya Kotani, Shigeki Nojima, Shoji Mimotogi | 2014-08-19 |
| 8617999 | Method of manufacturing semiconductor device and computer readable medium for storing pattern size setting program | Hiromitsu Mashita, Toshiya Kotani, Fumiharu Nakajima, Takafumi Taguchi | 2013-12-31 |
| 8609303 | Mask pattern generating method and computer program product | Toshiya Kotani, Hiromitusu Mashita, Fumiharu Nakajima | 2013-12-17 |
| 8438527 | Original plate evaluation method, computer readable storage medium, and original plate manufacturing method | Satomi Nakamura, Toshiya Kotani, Kazuhito Kobayashi, Akiko Mimotogi | 2013-05-07 |