Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883926 | Polishing pad, semiconductor fabricating device and fabricating method of semiconductor device | Yukiteru Matsui, Akifumi GAWASE | 2024-01-30 |
| 10998283 | Semiconductor device production method | Yukiteru Matsui, Akifumi GAWASE | 2021-05-04 |
| 10991588 | Manufacturing method of semiconductor device and semiconductor device manufacturing apparatus | Akifumi GAWASE, Yukiteru Matsui | 2021-04-27 |
| 10850363 | Manufacturing method of semiconductor device and semiconductor manufacturing apparatus | Yukiteru Matsui, Akifumi GAWASE, Shuji Suzuki, Tsutomu Miki | 2020-12-01 |
| 10811562 | Light emitting diode | Hidekazu Aoyagi, Takahiro Arakida, Katsutoshi Itou, Makoto Nakashima | 2020-10-20 |
| 10195716 | Dresser, method of manufacturing dresser, and method of manufacturing semiconductor device | Yukiteru Matsui, Akifumi GAWASE | 2019-02-05 |
| 10121677 | Manufacturing method of semiconductor device | Yukiteru Matsui, Akifumi GAWASE, Kenji Iwade | 2018-11-06 |
| 10079153 | Semiconductor storage device | Akifumi GAWASE, Yukiteru Matsui | 2018-09-18 |
| 10010997 | Abrasive cloth and polishing method | Akifumi GAWASE, Yukiteru Matsui, Yosuke OTSUKA, Hajime Eda | 2018-07-03 |
| 10008390 | Manufacturing method of semiconductor device and semiconductor manufacturing apparatus | Yukiteru Matsui, Kyoichi Suguro, Akifumi GAWASE | 2018-06-26 |
| 9837279 | Manufacturing method of semiconductor device and semiconductor device manufacturing apparatus | Akifumi GAWASE, Yukiteru Matsui | 2017-12-05 |
| 9558961 | Manufacturing method of semiconductor device | Akifumi GAWASE, Yukiteru Matsui, Kenji Iwade | 2017-01-31 |
| 9455373 | Light emitting element, method of manufacturing the same, and light emitting device | Mikihiro Yokozeki, Takahiro Koyama, Hironobu Narui, Hidekazu Aoyagi, Michinori Shiomi +1 more | 2016-09-27 |
| 8987763 | Light emitting device and method of manufacturing the same, and light emitting unit | Hidekazu Aoyagi, Michinori Shiomi, Katsutoshi Itou, Makoto Nakashima | 2015-03-24 |
| 7927187 | Method of polishing a target surface | Jun Watanabe, Tetsujiro Tada, Takashi Arahata, Jun Tamura, Moriaki Akazawa +1 more | 2011-04-19 |
| 6817694 | Ink jet system image forming device | Hiroyuki Kunii | 2004-11-16 |