Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369687 | Iron core assembly and method for producing the same | Hiroyuki Akita, Nobuaki Miyake, Ken-ichi Azuma, Takashi Anamura | 2002-04-09 |
| 6362553 | Rotary motor and production method thereof, and laminated core production method thereof | Kenichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu, Akira Hashimoto +4 more | 2002-03-26 |
| 6323571 | Rotary motor and production method thereof, and laminated core and production method thereof | Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu, Akira Hashimoto +4 more | 2001-11-27 |
| 6225724 | Motor and motor rotor having embedded permanent magnets | Yukari Toide, Akihiro Daikoku, Toyomi Ohshige, Yoshikazu Ugai | 2001-05-01 |
| 6218755 | Dynamo-electric machine and method of manufacture therefor | Toshinori Tanaka, Ryuichi Ikeda, Akihiro Daikoku, Kyouhei Yamamoto, Kazuhisa Takashima | 2001-04-17 |
| 6181046 | Dynamo-electric machine with commutator assembly | Akihiro Daikoku, Shigekazu Sakabe, Toshinori Tanaka, Ryuichi Ikeda, Kyouhei Yamamoto | 2001-01-30 |
| 6167610 | Method of making a rotary motor | Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu, Akira Hashimoto +4 more | 2001-01-02 |
| 6121711 | Rotary motor and production method thereof, and laminated core and production method thereof | Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu, Akira Hashimoto +4 more | 2000-09-19 |
| 6078467 | Magnetic recording apparatus having medium driving motor with reduced thickness utilizing press working, press forming or the like | Satoru Akutsu, Hitoshi Tamayama, Hirofumi Ouchi, Nobuaki Miyake | 2000-06-20 |
| 6057626 | Commutator for a dynamo-electric machine and method of manufacture therefor | Toshinori Tanaka, Ryuichi Ikeda, Akihiro Daikoku, Nobuaki Miyake, Kyouhei Yamamoto | 2000-05-02 |
| 5859486 | Rotary motor and production method thereof, and laminated core and production method thereof | Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu, Akira Hashimoto +4 more | 1999-01-12 |
| 5453658 | Deflection yoke | Hiroaki Nishino, Nobuaki Miyake, Yutaka Ono | 1995-09-26 |
| 5350960 | Electric motor with bobbin columns to prevent bulging coils | Shuichi Kiri, Kouki Kieda, Shunichi Kachi, Yukinori Takekoshi, Yasunari Takada +1 more | 1994-09-27 |
| 5256856 | Welding method for aluminum alloys | Hideaki Takano, Jitsuo Nakata, Keizoh Nanba, Yoshihiko Sugiyama | 1993-10-26 |