Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369345 | Compound semiconductor device, amplifier, and method for manufacturing compound semiconductor device | Shirou Ozaki, Toshihiro Ohki, Naoya Okamoto | 2025-07-22 |
| 11791384 | Semiconductor device | Junya Yaita, Atsushi Yamada, Kozo Makiyama | 2023-10-17 |
| 11646366 | Semiconductor device | Kozo Makiyama, Shirou Ozaki, Atsushi Yamada | 2023-05-09 |
| 11194234 | Device, method of controlling the same, and storage medium | Masato Yoshioka | 2021-12-07 |
| 10992269 | Compound semiconductor device with high power and reduced off-leakage and method for manufacturing the same | Tetsuro Ishiguro, Atsushi Yamada, Norikazu Nakamura, Kozo Makiyama | 2021-04-27 |
| 10847642 | Compound semiconductor device and fabrication method | Tetsuro Ishiguro, Norikazu Nakamura | 2020-11-24 |
| 10768884 | Communication apparatus, display apparatus, control method thereof, storage medium, and display system for configuring multi-display settings | — | 2020-09-08 |
| 10707338 | Semiconductor device and method of manufacturing the same | Atsushi Yamada | 2020-07-07 |
| 10681320 | Projection apparatus, method for controlling projection apparatus, and non-transitory storage medium | Hidetoshi Wada | 2020-06-09 |
| 10665710 | Compound semiconductor device and fabrication method | Atsushi Yamada | 2020-05-26 |
| 10651305 | Compound semiconductor device with quantum well structure, power supply device, and high-frequency amplifier | Norikazu Nakamura, Hisao Shigematsu | 2020-05-12 |
| 10630947 | Projection apparatus with illumination function and image projection display function, control method therefor, and storage medium storing control program therefor | — | 2020-04-21 |
| 10622469 | Compound semiconductor device and method for manufacturing the same | Norikazu Nakamura | 2020-04-14 |
| 10600901 | Compound semiconductor device and manufacturing method thereof | Norikazu Nakamura, Tetsuro Ishiguro | 2020-03-24 |
| 10574949 | Projection apparatus for multi-projection, communication apparatus, control methods thereof, storage medium, and projection system | — | 2020-02-25 |
| 10431656 | Semiconductor crystal substrate with Fe doping | Tetsuro Ishiguro, Atsushi Yamada, Norikazu Nakamura | 2019-10-01 |
| 10242936 | Semiconductor device and method of fabricating the semiconductor device | Norikazu Nakamura | 2019-03-26 |
| 10032899 | Semiconductor device and method therefor including multiple cap layers with amorphous layer | Norikazu Nakamura | 2018-07-24 |
| 9997612 | Compound semiconductor device and method of manufacturing the same | — | 2018-06-12 |
| 9831310 | Compound semiconductor device, method for producing the same, power-supply unit, and high-frequency amplifier | Norikazu Nakamura | 2017-11-28 |
| 9691890 | Compound semiconductor device and manufacturing method thereof | Norikazu Nakamura, Atsushi Yamada | 2017-06-27 |
| 9653590 | Compound semiconductor device and method of manufacturing the same | — | 2017-05-16 |
| 9548365 | Semiconductor device and method for manufacturing semiconductor device | Norikazu Nakamura | 2017-01-17 |
| 9350898 | Display control apparatus, control method thereof, and recording medium | — | 2016-05-24 |
| 9196685 | Semiconductor device and manufacturing method thereof | Shuichi Tomabechi | 2015-11-24 |