Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087622 | Method of manufacturing semiconductor device | — | 2024-09-10 |
| 12080591 | Semiconductor device having interconnection structure and method of manufacturing the same | Seiji Muranaka, Kazuyoshi Maekawa | 2024-09-03 |
| 11450561 | Semiconductor device with copper interconnections | Seiji Muranaka, Kazuyoshi Maekawa | 2022-09-20 |
| 10978394 | Semiconductor device and method of manufacturing the same | Naohito Suzumura | 2021-04-13 |
| 10665502 | Semiconductor device with an interconnection layer and method of manufacturing the same | Seiji Muranaka, Kazuyoshi Maekawa | 2020-05-26 |
| 9972530 | Method of manufacturing semiconductor device including copper interconnections | Seiji Muranaka, Kazuyoshi Maekawa | 2018-05-15 |
| 9553060 | Semiconductor device and manufacturing method therefor | — | 2017-01-24 |
| 9508646 | Semicondutor device with copper plugs having different resistance values | Seiji Muranaka, Kazuyoshi Maekawa | 2016-11-29 |
| 9230909 | Semiconductor device and manufacturing method thereof, and mounting method of semiconductor device | Kazuhito Ichinose, Seiji Muranaka | 2016-01-05 |
| 8492808 | Semiconductor device and manufacturing method thereof | Kenichi Mori, Naohito Suzumura | 2013-07-23 |
| 8227880 | Semiconductor device and manufacturing method thereof | Mikio Tsujiuchi, Yosuke Takeuchi, Kenichi Mori | 2012-07-24 |
| 8125085 | Semiconductor device having wiring with oxide layer of impurity from the wiring | Kazuyoshi Maekawa, Kenichi Mori, Yuki Koyama | 2012-02-28 |
| 6658023 | Image transmission system | Hiroyuki Hatta | 2003-12-02 |
| 5739623 | Vibration wave driven motor | Hajime Kanazawa, Tetsuya Nishio, Kazuki Fujimoto | 1998-04-14 |