Issued Patents All Time
Showing 1–25 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382648 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Hiroko Itokazu | 2025-08-05 |
| 12363929 | Semiconductor device | Hiroko Itokazu, Keiko Kawamura, Yoko Iwakaji, Kaori FUSE | 2025-07-15 |
| 12336267 | Semiconductor device | Hiroko Itokazu, Yoko Iwakaji, Takako Motai, Keiko Kawamura, Kaori FUSE | 2025-06-17 |
| 12317581 | Semiconductor device | Hiroko Itokazu, Yoko Iwakaji, Takako Motai | 2025-05-27 |
| 12300695 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Hiroko Itokazu | 2025-05-13 |
| 12278263 | Semiconductor device | Takeshi Suwa, Yoko Iwakaji, Hiroko Itokazu | 2025-04-15 |
| 12183782 | Semiconductor device | Takako Motai, Yoko Iwakaji, Hiroko Itokazu, Kaori FUSE, Keiko Kawamura +1 more | 2024-12-31 |
| 12159927 | Semiconductor device having gate electrodes on front side and back side | Yoko Iwakaji, Takeshi Suwa | 2024-12-03 |
| 12113126 | Semiconductor device | Kaori FUSE, Keiko Kawamura, Takako Motai, Yoko Iwakaji | 2024-10-08 |
| 12087850 | Semiconductor device and semiconductor circuit | Norio Yasuhara, Yoko Iwakaji, Yusuke Kawaguchi, Daiki Yoshikawa, Kenichi Matsushita +3 more | 2024-09-10 |
| 12080784 | Semiconductor device and method of controlling same | Yoko Iwakaji, Takeshi Suwa | 2024-09-03 |
| 12068311 | Semiconductor device | Hiroko Itokazu, Yoko Iwakaji, Takako Motai | 2024-08-20 |
| 12027611 | Semiconductor device and method for driving same | Yoko Iwakaji | 2024-07-02 |
| 11984495 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Hiroko Itokazu | 2024-05-14 |
| 11984473 | Semiconductor device | Yoko Iwakaji | 2024-05-14 |
| 11955546 | Semiconductor device and method for controlling same | Takeshi Suwa, Yoko Iwakaji | 2024-04-09 |
| 11955477 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Ryohei GEJO | 2024-04-09 |
| 11923851 | Drive device and semiconductor module | Tatsunori Sakano, Ryohei GEJO | 2024-03-05 |
| 11908925 | Semiconductor device and method for controlling semiconductor device | Yoko Iwakaji, Hiroko Itokazu, Keiko Kawamura | 2024-02-20 |
| 11862677 | Semiconductor device | Takeshi Suwa, Yoko Iwakaji, Hiroko Itokazu | 2024-01-02 |
| 11855157 | Semiconductor device having thermally conductive electrodes | Takeshi Suwa, Yoko Iwakaji | 2023-12-26 |
| 11830790 | Semiconductor device | Hiroko Itokazu, Yoko Iwakaji, Keiko Kawamura | 2023-11-28 |
| 11721750 | Semiconductor device | Takeshi Suwa, Yoko Iwakaji, Hiroko Itokazu | 2023-08-08 |
| 11715776 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Keiko Kawamura | 2023-08-01 |
| 11594622 | Semiconductor device and method of controlling same | Yoko Iwakaji, Takeshi Suwa | 2023-02-28 |