Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9202652 | Electromagnetic contactor | Yasuhiro Naka, Kenji Suzuki, Hiroyuki Tachikawa | 2015-12-01 |
| 9117611 | Electromagnetic contactor | Yasuhiro Naka, Kenji Suzuki, Osamu Kashimura | 2015-08-25 |
| 9048051 | Electromagnetic contactor | Yasuhiro Naka, Kenji Suzuki, Takahiro Taguchi | 2015-06-02 |
| D729747 | Electromagnetic contact device | Kenji Suzuki, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka | 2015-05-19 |
| 9019051 | Attachment/detachment structure for electromagnetic contactor and accessory unit and assembly method for movable hook portion provided in accessory unit | Koji Okubo, Yasuhiro Naka, Kenji Suzuki | 2015-04-28 |
| 8981883 | Contact mechanism and electromagnetic contactor using same | Yasuhiro Naka, Kenji Suzuki | 2015-03-17 |
| 8952772 | Electromagnetic contactor and electromagnetic contactor gas encapsulating method | Seiji Imamura, Kouichi Okamoto, Taku Ogawa, Yuichi Yamamoto | 2015-02-10 |
| 8937518 | Electromagnetic switch | Kenji Suzuki, Yasuhiro Naka, Yuji Shiba, Yuichi Yamamoto | 2015-01-20 |
| 8853585 | Electromagnetic contractor | Hiroyuki Tachikawa, Masaru Isozaki, Osamu Kashimura, Yasuhiro Naka, Yuji Shiba | 2014-10-07 |
| 8836456 | Electromagnetic contactor | Hiroyuki Tachikawa, Masaru Isozaki, Osamu Kashimura, Yasuhiro Naka, Yuji Shiba | 2014-09-16 |
| 8823472 | Electromagnetic contactor | Yasuhiro Naka, Kenji Suzuki, Yuichi Yamamoto, Yuji Shiba | 2014-09-02 |
| 8816801 | Contact mechanism and electromagnetic contactor using the same | Hiroyuki Tachikawa, Masaru Isozaki, Osamu Kashimura, Yasuhiro Naka, Yuji Shiba | 2014-08-26 |
| 8816803 | Contact mechanism and electromagnetic contactor using same | Yasuhiro Naka, Kenji Suzuki | 2014-08-26 |
| 8803642 | Electromagnetic contactor and electromagnetic contactor gas encapsulating method | Seiji Imamura, Kouichi Okamoto, Taku Ogawa, Yuichi Yamamoto | 2014-08-12 |
| 8797129 | Electromagnetic contactor | Yasuhiro Naka, Kenji Suzuki, Hiroyuki Tachikawa | 2014-08-05 |
| 8760247 | Electromagnetic contactor | Masaru Isozaki, Osamu Kashimura, Hiroyuki Tachikawa, Yasuhiro Naka, Yuji Shiba | 2014-06-24 |
| 8749331 | Electromagnetic contactor | Osamu Kashimura, Masaru Isozaki, Hiroyuki Tachikawa, Yasuhiro Naka, Yuji Shiba | 2014-06-10 |
| 8651442 | Rail attachment structure of electric device | Koji Okubo, Yasuhiro Naka, Kenji Suzuki | 2014-02-18 |
| 8653916 | Electromagnetic contactor | Yasuhiro Naka, Koji Okubo | 2014-02-18 |
| 8653917 | Contact device and electromagnetic switch using contact device | Kenji Suzuki, Yasuhiro Naka | 2014-02-18 |
| 8570125 | Electromagnetic switch | Kenji Suzuki, Yasuhiro Naka, Yuichi Yamamoto, Yuji Shiba | 2013-10-29 |
| 8558649 | Electromagnetic contact device | Koji Okubo, Yasuhiro Naka, Toshikatsu Ohgami, Kenji Suzuki | 2013-10-15 |
| D690660 | Electromagnetic contact device | Kenji Suzuki, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka | 2013-10-01 |
| 8536961 | Reversible electromagnetic contactor | Koji Okubo, Yasuhiro Naka, Kenji Suzuki | 2013-09-17 |
| 8514041 | Mounting unit for electromagnetic contactor and connection structure of electromagnetic contactor using the same | Yasuhiro Naka, Koji Okubo, Kenji Suzuki | 2013-08-20 |