Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398465 | Ceramic heater | Yutaka Unno | 2025-08-26 |
| 12170190 | Wafer support table and RF rod | Yutaka Unno | 2024-12-17 |
| 10736474 | Toilet seat device | Takeshi Takaki, Hiroshi Tsuboi, Hitoaki Higuchi, Koji Sonoda, Keisuke Tashiro +1 more | 2020-08-11 |
| 6801856 | Atmosphere condition prediction method | Ryohji Ohba | 2004-10-05 |