Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834362 | Method for producing multilayered silica glass body | Akihiko Sugama | 2023-12-05 |
| 11837979 | Electric motor control device and electric power steering apparatus using the same | Masahiko ORII, Isao Kezobo, Genki Fujii | 2023-12-05 |
| 11828591 | Angle detection apparatus | Toshihiro Matsunaga, Hiroko IKEDA, Seiji Sawada, Kenta Kubo, Kenji Ikeda | 2023-11-28 |
| 11793766 | Non-aqueous patch for the relief of pain | Naoyuki Saida | 2023-10-24 |
| 11786455 | Non-aqueous patch | Naoyuki Saida | 2023-10-17 |
| 11784595 | Controller for AC rotary electric machine and electric power steering apparatus | Masahiko ORII, Genki Fujii, Yu Hirotani | 2023-10-10 |
| 11784585 | Power converter | Hiroya NATSUHARA, Yoshihiko Kimpara, Isao Kezobo, Akira Furukawa | 2023-10-10 |
| 11757075 | Silica glass member for hermetic sealing of ultraviolet SMD LED element and method for manufacturing quartz glass member for ultraviolet led | Akira Fujinoki, Hiroyuki Nishimura, Akira Sato, Yuya YOKOSAWA | 2023-09-12 |
| 11750134 | AC rotary machine apparatus | Hiroko IKEDA, Toshihiro Matsunaga, Kenji Ikeda, Kenta Kubo | 2023-09-05 |
| 11736049 | Motor controller | Jun Kitagawa, Hiroko IKEDA, Haruna Koyama, Kenta Kubo | 2023-08-22 |
| 11626310 | Electrostatic chuck | Jun Shiraishi, Shuichiro Saigan, Masahiro Watanabe | 2023-04-11 |