Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280443 | Laser machining device | Hirotake Fukuoka | 2025-04-22 |
| 12128498 | Laser processing method, and laser processing device | Takafumi OGIWARA | 2024-10-29 |
| 11817319 | Laminated element manufacturing method | Takeshi Sakamoto, Ryuji Sugiura, Naoki Uchiyama | 2023-11-14 |
| 11806805 | Workpiece cutting method | Mikiharu KUCHIKI, Hidefumi KINDA, Daisuke Kurita, Takeshi Sakamoto, Takafumi OGIWARA +1 more | 2023-11-07 |
| 11211250 | Laminated element manufacturing method | Takeshi Sakamoto, Ryuji Sugiura, Naoki Uchiyama | 2021-12-28 |
| 11158601 | Laminated element manufacturing method | Takeshi Sakamoto, Ryuji Sugiura, Naoki Uchiyama | 2021-10-26 |
| 11103959 | Laser processing method, and laser processing device | Takafumi OGIWARA | 2021-08-31 |
| 11069672 | Laminated element manufacturing method | Takeshi Sakamoto, Ryuji Sugiura, Naoki Uchiyama | 2021-07-20 |
| 10755980 | Laser processing method | Takafumi OGIWARA | 2020-08-25 |
| 10290545 | Laser processing method | Takafumi OGIWARA | 2019-05-14 |