| 11014188 |
Center pipe for plasma torch, electrode, and plasma torch |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2021-05-25 |
| 10986721 |
Replacement part unit for plasma torch, electrode, insulating guide, and nozzle |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2021-04-20 |
| 10625364 |
Insulation guide for plasma torch, and replacement part unit |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2020-04-21 |
| 10232460 |
Center pipe for plasma torch, contact piece, electrode, and plasma torch |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2019-03-19 |
| 10189110 |
Plasma cutting method and plasma cutting device |
Yoshihiro Yamaguchi, Satoshi Ohnishi, Kazunori Tsunekawa, Shigeo Morimoto |
2019-01-29 |
| D802034 |
Plasma torch electrode |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2017-11-07 |
| D784432 |
Plasma torch electrode |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2017-04-18 |
| D776731 |
Plasma torch cartridge |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2017-01-17 |
| D776730 |
Plasma torch cartridge |
Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto |
2017-01-17 |
| D692471 |
Electrode for a plasma torch |
Mikio Minonishi, Kazunori Tsunekawa, Shigeo Morimoto, Yoshihiro Yamaguchi |
2013-10-29 |
| 8399811 |
Stage for substrate temperature control apparatus |
Kenichi Bandoh, Kazuhiko Kubota |
2013-03-19 |
| 7495542 |
Film temperature sensor and temperature sensing substrate |
Akihiro Ohsawa |
2009-02-24 |
| 5900168 |
Plasma cutting method |
Yoshihiro Yamaguchi |
1999-05-04 |
| 5801355 |
Plasma piercing with non-oxidative plasma gas and plasma cutting with oxidative plasma gas |
Masahiko Hasegawa |
1998-09-01 |