Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440935 | Automatic welding equipment | Atsuhiro Kawamoto, Kei Aimi, Yukinori Hirota | 2013-05-14 |
| 8080763 | Method of controlling arc welding and welding apparatus | Junji Fujiwara, Atsuhiro Kawamoto, Masaru Kowa | 2011-12-20 |
| 8076611 | Welding device having a selector to designate welding conditions | Atsuhiro Kawamoto, Junji Fujiwara, Masaru Kowa | 2011-12-13 |
| 8049140 | Pulse arc welding control method and pulse arc welding device | Atsuhiro Kawamoto, Masaru Kowa | 2011-11-01 |
| 7842904 | Welding system and consumable electrode welding method | Hiroyuki Nakata, Tatsuya Ikeda, Naoto Masunaga, Masaru Kowa, Yasuyoshi Honuchi | 2010-11-30 |
| 7598475 | Arc welding control method and arc welding machine | Atsuhiro Kawamoto, Kei Aimi, Masaru Kowa | 2009-10-06 |
| 7525066 | Consumable electrode type welding method | Atsuhiro Kawamoto, Tatsuya Ikeda, Hiroyuki Nakata, Masaru Kowa | 2009-04-28 |
| 7518088 | Controller for arc welding robot | Kei Aimi, Hidetoshi Oyama, Kazunori Matsumoto, Tatsuya Ikeda | 2009-04-14 |
| 7378612 | Arc welding robot | Wataru Takahashi, Kazunori Matsumoto, Toshiyuki Mishima, Takashi Nagai | 2008-05-27 |
| 7355145 | Arc welding robot | Tatsuya Ikeda, Kei Aimi | 2008-04-08 |
| 7102315 | Robot arm control method and control device | Hiroyuki Nakata, Naoto Masunaga, Atsumi Hashimoto | 2006-09-05 |
| 6984805 | Arc welder | Shigeru Shimogama, Hidetoshi Oyama, Wataru Takahashi | 2006-01-10 |
| 6903305 | Welding wire feeder | Wataru Takahashi | 2005-06-07 |
| 6584379 | Robot device and method of adjusting origin of robot | Masaya Hirayama | 2003-06-24 |
| 6515849 | Control device and its manufacturing method | Kazunori Matsumoto | 2003-02-04 |
| 6462499 | Teaching device for robots, robot using same, and robot operating method | — | 2002-10-08 |
| 6230580 | Industrial manipulator and a method of controlling the same | Seiji Iwai, Kazunori Matsumoto | 2001-05-15 |
| 6084374 | Controller and filter used therein | Takashi Nakatsuka, Atsumi Hashimoto, Kazuhito Ochiai | 2000-07-04 |
| 5986424 | Control system and control method | Takashi Nakatsuka, Atsumi Hashimoto, Kiyoshi Ohishi | 1999-11-16 |
| 5986423 | Industrial robot | Kazunori Matsumoto, Seiji Iwai | 1999-11-16 |
| 5760903 | Light measuring apparatus | Kei Aimi | 1998-06-02 |
| 5495090 | Welding robot | Makoto Takahashi | 1996-02-27 |