Issued Patents All Time
Showing 26–50 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11575031 | Semiconductor element and semiconductor device | Yoko Iwakaji, Hiroko Itokazu, Keiko Kawamura, Kaori FUSE, Takako Motai | 2023-02-07 |
| 11563094 | Semiconductor device having thermally conductive electrodes | Takeshi Suwa, Yoko Iwakaji | 2023-01-24 |
| 11563113 | Semiconductor device and integrated circuit | Yoko Iwakaji, Hiroko Itokazu | 2023-01-24 |
| 11538929 | Semiconductor device and method for controlling same | Takeshi Suwa, Yoko Iwakaji, Hiroko Itokazu, Takako Motai | 2022-12-27 |
| 11532704 | Semiconductor device | Keiko Kawamura, Yoko Iwakaji, Kaori FUSE | 2022-12-20 |
| 11502074 | Semiconductor device | Hiroko Itokazu, Yoko Iwakaji, Takako Motai | 2022-11-15 |
| 11437503 | Semiconductor device | Takeshi Suwa, Yoko Iwakaji | 2022-09-06 |
| 11349018 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Takeshi Suwa | 2022-05-31 |
| 11335771 | Semiconductor device | Yoko Iwakaji | 2022-05-17 |
| 11282949 | Semiconductor device and semiconductor circuit | Yoko Iwakaji | 2022-03-22 |
| 11222966 | Semiconductor device and semiconductor module | Keiko Kawamura, Yoko Iwakaji | 2022-01-11 |
| 11222891 | Semiconductor device and semiconductor circuit | Yoko Iwakaji | 2022-01-11 |
| 11217686 | Semiconductor device and semiconductor circuit | Yoko Iwakaji | 2022-01-04 |
| 11164965 | Semiconductor device | Yoko Iwakaji, Takeshi Suwa | 2021-11-02 |
| 11152466 | Semiconductor device | Yoko Iwakaji, Takeshi Suwa | 2021-10-19 |
| 11101375 | Semiconductor device and method of controlling same | Yoko Iwakaji, Takeshi Suwa | 2021-08-24 |
| 11063130 | Semiconductor device and semiconductor circuit | Yoko Iwakaji, Keiko Kawamura | 2021-07-13 |
| 10985268 | Semiconductor device | Yoko Iwakaji | 2021-04-20 |
| 10903348 | Semiconductor device | Yoko Iwakaji, Takeshi Suwa | 2021-01-26 |
| 10903346 | Trench-gate semiconductor device having first and second gate pads and gate electrodes connected thereto | Tsuneo Ogura | 2021-01-26 |
| 10840365 | Insulated gate bipolar transistor device, manufacturing method for semiconductor device, and manufacturing method for insulated gate bipolar transistor device | Ichiro Omura, Katsumi Satoh | 2020-11-17 |
| 10811524 | Semiconductor circuit and control circuit | Yoko Iwakaji, Takeshi Suwa | 2020-10-20 |
| 10573733 | Semiconductor device | Tsuneo Ogura | 2020-02-25 |
| 10573732 | Semiconductor device | Yoko Iwakaji | 2020-02-25 |
| 10553710 | Semiconductor device | Tsuneo Ogura | 2020-02-04 |