Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642734 | Wire electrical discharge machine, machining program editor, wire electrode moving method and machining program editing method | Kousuke Ookubo | 2023-05-09 |
| 10500687 | Machine tool | Gaku Isobe | 2019-12-10 |
| 10442046 | Telescopic cover | Ryuutarou Ishikawa | 2019-10-15 |
| 9037300 | Controller for a machine tool for executing tapping | Susumu Maekawa | 2015-05-19 |
| 8783434 | Vehicle transmission with built-in brake | Fujito Aikawa | 2014-07-22 |
| 8771132 | Transfer incorporating wet brake | Shigeyoshi Umeda | 2014-07-08 |
| 8429997 | Feeder for machine tool | Akihiko Nagao, Naoki Sato, Akira Funakoshi | 2013-04-30 |
| 8405497 | Alarm device for clutch | Kazunari Okabe, Takeshi Harasawa | 2013-03-26 |
| 7836536 | Vehicle for passenger entry and exit | Kenichi Motohashi, Koji Ichinose, Toru Kikuchi, Koichi Takemoto | 2010-11-23 |
| 7445587 | Automatic tool changing method and device for machine tool controlled by numerical controller | Kunio Kojima, Takeru Komiya | 2008-11-04 |
| 7418783 | Clamping mechanism for tool holder | Norio Watanabe, Masahiro Murota | 2008-09-02 |
| 7331741 | Numerically controlled machine tool | Masahiro Murota, Norio Watanabe | 2008-02-19 |
| 7314077 | Telescopic cover | Akira Funakoshi | 2008-01-01 |
| 7300393 | Automatic tool changer | Naoki Sato | 2007-11-27 |
| 7172542 | Tool changing device and tool cleaning method | Naoki Sato | 2007-02-06 |
| 7128505 | Apparatus for preventing chips and/or cutting liquid from being scattered in machine tool | Naoki Sato | 2006-10-31 |
| 7033308 | Automatic tool changing device for machine tool | Naoki Sato, Norio Watanabe | 2006-04-25 |
| 6238152 | Tool clamping mechanism and pull stud | Kunio Kojima, Shinya Okamoto, Naoki Sato | 2001-05-29 |
| 5888037 | Method of and apparatus for moving feed shafts of numerical controlled machine tool | Takashi Nagatomi | 1999-03-30 |
| 5815400 | Machining method using numerical control apparatus | Hayao Hirai | 1998-09-29 |
| 5599142 | Drilling control apparatus | Takashi Nagatomi, Naoki Sato | 1997-02-04 |
| 5570979 | Telescopic cover for a machine tool | Shinya Okamoto | 1996-11-05 |
| 5500039 | Gas-liquid separating apparatus | Yasushi Mori, Tokuji Matsuo, Nobuhiro Hokao, Tsuyoshi Sato | 1996-03-19 |
| 5499963 | Automatic tool changer | Hisao Ishii, Shinya Okamoto, Naoki Sato | 1996-03-19 |
| 5169223 | Telescopic cover apparatus | Ryuji Suzuki, Shinya Okamoto | 1992-12-08 |