Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501737 | Display system and display device | Akinori Ozeki, Osamu Takeyasu, Ryuko Arisawa | 2022-11-15 |
| 11401936 | Motor-driven roots pump with smooth activation in low-temperature environment | Fumiya SHINODA, Daisuke Masaki, Shintaro KASHIWA, Naoki TAKANI | 2022-08-02 |
| 11389907 | Laser machining apparatus and laser machining method | Koji Funaoka, Masayuki Saiki, Hiroaki Ashizawa | 2022-07-19 |
| 11353021 | Roots pump having a seal member with first and second projections | Fumiya SHINODA, Daisuke Masaki, Shintaro KASHIWA, Naoki TAKANI, Yohei Miki | 2022-06-07 |
| 11293437 | Fluid machine | Fumiya SHINODA, Daisuke Masaki, Shintaro KASHIWA, Naoki TAKANI, Takahiro Kato +1 more | 2022-04-05 |