Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243739 | Semiconductor wafer and method for manufacturing same | Yuki TAKETOMI, Shinichi Miyakuni | 2025-03-04 |
| 12042176 | Puncturing instrument and puncturing device | Shuji Nakamura, Ken Masamune, Katsuyuki Sado, Hirokazu Takagawa, Fumiya Iwashima +1 more | 2024-07-23 |
| 11881516 | Semiconductor element comprising a MIM capacitor and a via hole, a bottom of the via hole being placed between a rear surface of a source electrode and a rear surface of a barrier metal layer | Shinichi Miyakuni, Kohei Nishiguchi | 2024-01-23 |
| 11478273 | Puncture instrument and puncture device | Shuji Nakamura, Ken Masamune, Katsuyuki Sado, Hirokazu Takagawa, Fumiya Iwashima +1 more | 2022-10-25 |
| 10777643 | Method for manufacturing semiconductor device | — | 2020-09-15 |
| 10622216 | Method for manufacturing semiconductor device | — | 2020-04-14 |
| 9805978 | Method of manufacturing semiconductor device | Kazuyuki Onoe, Shinichi Miyakuni | 2017-10-31 |
| 8455358 | Method of manufacturing via hole in a semiconductor device | — | 2013-06-04 |
| 6723242 | Method and apparatus for processing organic chlorine compounds | Masanobu Ohkata, Eiichi Nishikawa, Jirou Satou, Isamu Inoue | 2004-04-20 |
| 4786417 | Management of photoresist materials containing waste solution | Hiroshi Saito | 1988-11-22 |