| 12325084 |
Friction stir welding attachment, friction stir welding head, and friction stir welding device |
Hirohiko Matsuzaki, Toshinao Aoki |
2025-06-10 |
| 12285817 |
Friction stir joining attachment, friction stir joining head, and friction stir joining apparatus |
Hirohiko Matsuzaki, Toshinao Aoki |
2025-04-29 |
| 10099314 |
Tool holder and machine tool |
Masami Aihara, Atsushi Tada, Makoto Sawazaki |
2018-10-16 |
| 10016838 |
Friction stir welding tool |
Masami Aihara, Atsushi Tada, Makoto Sawazaki |
2018-07-10 |
| 8663077 |
Bottom block, a block-transferring tool and a machine tool provided with the block-transferring tool |
— |
2014-03-04 |
| 8414231 |
Machining method, program, machining-program generating program and machining apparatus of press die |
Takamasa Itoh, Yoshiaki Mikami, Norihiro Miyazawa, Hirofumi Shinohara |
2013-04-09 |
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Method for machining slide core hole |
Takamasa Itoh, Tsuyoshi Fujita, Masaru Usui |
2012-06-12 |
| 8137038 |
Machining method, program, machining-program generating program and machining apparatus of press die |
Takamasa Itoh, Yoshiaki Mikami, Norihiro Miyazawa, Hirofumi Shinohara |
2012-03-20 |
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Position ensuring system for oblique machining in five-axis machine tool |
Takamasa Itoh |
2012-02-07 |
| 8005566 |
Method for machining slide core hole and measurement/correction system for use in machining of slide core hole |
Takamasa Itoh, Tsuyoshi Fujita, Masaru Usui |
2011-08-23 |
| 7941240 |
Position ensuring system for oblique machining in five-axis machine tool |
Takamasa Itoh |
2011-05-10 |
| 7771145 |
Method and apparatus for machining deep hole |
Takamasa Itoh |
2010-08-10 |
| D577284 |
Fastener for automobile parts |
— |
2008-09-23 |
| D570202 |
Fastener for automobile parts |
— |
2008-06-03 |
| D567640 |
Fastener for automobile parts |
— |
2008-04-29 |
| 7131797 |
Tool holder |
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2006-11-07 |
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Numerical controlling unit having tool-breakage detecting function |
Jun Fujita, Ichiro Matsumoto |
2005-02-22 |
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Machine tool, tool, and tool holder |
Yasunori Kato, Takazumi Watanabe, Makoto Sagara |
2004-11-30 |
| 6669243 |
Side lock assembly for storage bin |
Noboru Niikura |
2003-12-30 |
| 6601484 |
Method and tool for cutting inside corner |
Takamasa Ito, Nobuyuki Endo, Makoto Sagara |
2003-08-05 |
| 6578832 |
Air damper used in glove box of automobile |
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2003-06-17 |
| 6556879 |
Numerical controlling unit using machining information |
Ichiro Matsumoto, Jun Fujita |
2003-04-29 |
| 6190098 |
Numerical control system of machine tool |
Jun Fujita |
2001-02-20 |
| 5564466 |
Negative pressure cut valve |
Taiki Aoyama, Harumitsu Sugiyama, Shinichi Matsuo, Nobuhiro Hirata |
1996-10-15 |
