Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38790 | Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein | Tomoharu Maeda, Yoshihide Nii, Shoichi Sasaki, Takeshi Kotani, Eiji Yamada | 2005-09-06 |
| 6553650 | Method for manufacturing a rectangular-wire coil | Masayuki Nakamura, Masahiro Nishioka, Yasuhiko Ishimaru, Tetsuya Miura, Katsuhisa Endo | 2003-04-29 |
| 6520879 | Power transmission apparatus and four wheel drive equipped with the same | Shigeru Matsuhashi, Nobuyoshi Takagi | 2003-02-18 |
| 6515446 | Motor control apparatus and control method | Satoshi Koide, Eiji Yamada | 2003-02-04 |
| 6380640 | Method of controlling power output apparatus | Akihiko Kanamori, Jiro Eto | 2002-04-30 |
| 6359359 | Permanent magnet motor | Tetsuya Miura, Masaru Hirako, Shigetaka Nagamatsu, Tetsuya Sugimoto | 2002-03-19 |
| 6340847 | Power output apparatus and method of controlling the same | Shigeru Matsuhashi, Nobuyoshi Takagi, Akihiko Kanamori, Eiji Yamada | 2002-01-22 |
| 6216513 | Apparatus for manufacturing a rectangular-wire coil | Masayuki Nakamura, Masahiro Nishioka, Yasuhiko Ishimaru, Tetsuya Miura, Katsuhisa Endo | 2001-04-17 |
| 6188196 | Electrical angle detecting apparatus and method, and motor control apparatus | Satoshi Koide, Eiji Yamada | 2001-02-13 |
| 6166499 | Power output apparatus and method of regulating power | Akihiko Kanamori, Norihiko Akao, Hiroaki Urano, Masaru Hirako, Tetsuya Miura | 2000-12-26 |
| 6087734 | Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein | Tomoharu Maeda, Yoshihide Nii, Shoichi Sasaki, Takeshi Kotani, Eiji Yamada | 2000-07-11 |
| 6072259 | Stator for electric motor | Tetsuya Miura, Ryuji Toh, Masaru Hirako, Akio Fukui | 2000-06-06 |
| 6051946 | Electrical angle detection apparatus, method of detecting electrical angle, and motor control apparatus | Eiji Yamada | 2000-04-18 |
| 6037741 | Motor controller and method of controlling motor | Eiji Yamada | 2000-03-14 |
| 6025692 | Motor control apparatus and method of controlling motor | Eiji Yamada | 2000-02-15 |
| 6025691 | Synchronous motor control system and method of controlling synchronous motor | Yoshiaki Taga, deceased, by Shigeo Taga, heir, by Takiko Taga, heiress, by Tomoyo Taga, heiress, Masatoshi Uchida +3 more | 2000-02-15 |
| 5998901 | Power output apparatus | Masanao Shiomi, Shigeru Matsuhashi | 1999-12-07 |
| 5994814 | Reluctance motor having magnetic poles formed by laminating steel plates in circumferential direction | Tetsuya Miura, Masaru Hirako | 1999-11-30 |
| 5990592 | Magnets containing-type alternating-current motor and method of designing the same | Tetsuya Miura, Yukio Inaguma, Toshinobu Arakawa | 1999-11-23 |
| 5988307 | Power transmission apparatus, four-wheel drive vehicle with power transmission apparatus incorporated therein, method of transmitting power, and method of four-wheel driving | Eiji Yamada, Masanao Shiomi, Takao Miyatani, Ryouji Mizutani, Shigeru Matsuhashi +4 more | 1999-11-23 |
| 5973460 | Power output apparatus and method of controlling the same | Yoshiaki Taga, deceased, Shigeo Taga, heir, Takiko Taga, heir, Tomoyo Taga, heir, Tomohiro Oda +2 more | 1999-10-26 |
| 5969496 | Method of controlling operation of synchronous motor and motor control apparatus for the same | Eiji Yamada | 1999-10-19 |
| 5955860 | Method of determining electrical angle and apparatus for the same | Yoshiaki Taga, deceased, Shigeo Taga, heir, Takiko Taga, heir, Tomoyo Taga, heir | 1999-09-21 |
| 5952810 | Motor control apparatus and method of controlling motor | Eiji Yamada | 1999-09-14 |
| 5942862 | Power output apparatus and method of controlling the same | Eiji Yamada, Takao Miyatani | 1999-08-24 |