| 7075032 |
Power supply apparatus |
Toshikazu Fujiyoshi, Kenzo Danjo, Hideo Ishii |
2006-07-11 |
| 6152699 |
Cooling apparatus for electrical equipment |
Kunio Shikata, Toshikatsu Okada |
2000-11-28 |
| 6054674 |
DC power supply apparatus for arc-utilizing apparatuses |
Haruo Moriguchi, Tetsuro Ikeda, Toshikazu Fujiyoshi, Kenzo Danjo, Hideo Ishii |
2000-04-25 |
| 5771163 |
AC-DC converter apparatus |
Haruo Moriguchi, Kenzo Danjo, Shigeru Okamoto, Takashi Hashimoto |
1998-06-23 |
| 5760372 |
Arc welder |
Haruo Moriguchi, Shigeru Okamoto, Kenzo Danjo, Atushi Kinoshita, Toshikazu Fujiyoshi |
1998-06-02 |
| 5726416 |
Air plasma arc cutter |
Masao Katooka, Toshihide Tokuda, Takashi Hashimoto |
1998-03-10 |
| 5643475 |
Power supply apparatus |
Haruo Moriguchi, Toshikazu Fujiyoshi, Atsushi Kinoshita, Takashi Hashimoto |
1997-07-01 |
| 5630952 |
Plasma-arc power supply apparatus |
Haruo Moriguchi, Toshikazu Fujiyoshi, Atsushi Kinoshita, Takashi Hashimoto |
1997-05-20 |
| 5457300 |
Consumable electrode DC arc welder |
Haruo Moriguchi, Toshikazu Fujiyoshi, Kenzo Danjo, Atsushi Kinoshita |
1995-10-10 |
| 5343017 |
Arc welder with timed control of arcing recovery and means for reducing weight, size, and power loss in the welder |
Toshikazu Fujiyoshi, Kenzo Danjo, Atsushi Kinoshita, Haruo Moriguchi |
1994-08-30 |
| 5310992 |
Arc welder |
Haruo Moriguchi, Toshikazu Fujiyoshi, Tetsurou Ikeda, Kenzo Danjo, Masahiro Aoyama |
1994-05-10 |
| 5306894 |
Consumable electrode type D.C. arc welder |
Haruo Moriguchi, Tetsurou Ikeda, Kenzo Danjo, Toshikazu Fujiyoshi, Masahiro Aoyama |
1994-04-26 |
| 5272313 |
Arc welder |
Haruo Moriguchi, Toshikazu Fujiyoshi, Tetsurou Ikeda, Kenzo Danjo, Masahiro Aoyama |
1993-12-21 |