Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10553369 | Electric storage cell, covering film and electric storage module | Katsunori YOKOSHIMA, Takayuki Tsuchiya, Hiromi Sato, Shinji Ishii | 2020-02-04 |
| 8378255 | Laser beam irradiation apparatus | Hideo Miura | 2013-02-19 |
| 7807939 | Laser welding method and laser welding apparatus | Junpei Kase | 2010-10-05 |
| 7349451 | Harmonic pulse laser apparatus, and method for generating harmonic pulse laser beams | Shin Nakayama, Junpei Kase | 2008-03-25 |
| 7259352 | Laser welding method and laser welding device | Shinichi Nakayama | 2007-08-21 |