Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228063 | Engine apparatus | Yosuke Seiyama | 2025-02-18 |
| 11878587 | Display device | Yuichi Kamei, Toyohito HIRANO, Reoto Ueda, Jinichi Ohta, Takayuki Okuji | 2024-01-23 |
| 10669913 | Engine apparatus | Yosuke Seiyama | 2020-06-02 |
| 8522594 | Enlargement processing method for workpiece | Nagatoshi Okabe | 2013-09-03 |
| 6265450 | Anti-stress composition | Sumio Asami, Zhi-bo Yang, Hayao Otoze | 2001-07-24 |
| 5294292 | Plasma ashing method | Terumi Muguruma | 1994-03-15 |