Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729762 | Permanent magnet synchronous machine, and pressing or extrusion machine including permanent magnet synchronous machine | Akeshi Takahashi | 2014-05-20 |
| 7915776 | Permanent magnet type electric rotary machine and compressor using the same | Ryoichi Takahata, Satoshi Kikuchi, Keiji Noma, Masaharu Senoo | 2011-03-29 |
| 7768172 | Permanent magnet type electric rotary machine and compressor using the same | Ryoichi Takahata, Satoshi Kikuchi, Keiji Noma, Masaharu Senoo | 2010-08-03 |
| 6838798 | Permanent magnet type rotating electric machine | Ryoichi Takahata, Haruo Koharagi, Satoshi Kikuchi, Miyoshi Takahashi, Masaharu Senoh +4 more | 2005-01-04 |
| 6759777 | Permanent magnet type electric rotating machine | Ryoichi Takahata, Haruo Koharagi, Satoshi Kikuchi, Miyoshi Takahashi | 2004-07-06 |
| 6759776 | Permanent magnet type electric rotating machine | Ryoichi Takahata, Haruo Koharagi, Satoshi Kikuchi, Miyoshi Takahashi | 2004-07-06 |
| 6552461 | Permanent magnet type rotating electric machine | Ryoichi Takahata, Haruo Koharagi, Satoshi Kikuchi, Miyoshi Takahashi, Masaharu Senoh +4 more | 2003-04-22 |
| 6369478 | Permanent-magnet-type electric rotating machine and air compressor and generator using the same | Haruo Koharagi, Tsukasa Taniguchi, Miyoshi Takahashi, Yasuo Fukushima, Haruo Miura +1 more | 2002-04-09 |
| 6359361 | Armature winding and rotating electric machine using the same | Miyoshi Takahashi, Kazumasa Ide, Ryoichi Shiobara, Hidenari Otani, Akitomi Semba +1 more | 2002-03-19 |
| 5469009 | Turbine generator | Kazumasa Ide, Haruo Koharagi, Miyoshi Takahashi, Kado Miyakawa, Yasuomi Yagi | 1995-11-21 |