Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294166 | Metal-graphite brush | Takayoshi Otani, Mitsuo Ikeda, Yoichi Sakaura, Naoki Morita, Kyoji Inukai +2 more | 2007-11-13 |
| 7067951 | Copper-graphite brush | Takayoshi Otani, Masakiyo Shimada, Hirotada Kanagawa, Yukinobu Isoda, Kyoji Inukai +3 more | 2006-06-27 |
| 7038563 | Electromagnetic switch for starter | Kazuhiro Andoh, Masahiro Katoh, Shinji Usami, Tetsunori Inoguchi | 2006-05-02 |
| 6949863 | Metal-graphite brush | Takayoshi Otani, Osamu Takada, Toshio Ishikawa, Mitsuo Ikeda, Yoichi Sakaura +4 more | 2005-09-27 |
| 6887160 | Shock absorber | Mikio Saito, Masahiro Katoh, Kiyokazu Haruno | 2005-05-03 |
| 6819005 | Chemical treatment of helical splines in starter | Tomoyuki Yamaguchi | 2004-11-16 |
| 6815862 | Multilayer brush | Kyoji Inukai, Youichi Murakami, Masami Niimi, Teruo Kobayashi, Hiroaki Kawamura +1 more | 2004-11-09 |
| 6758881 | Metal-graphite brush and production method thereof | Takayoshi Otani, Osamu Takada, Mitsuo Ikeda, Yoichi Sakaura, Naoki Morita +5 more | 2004-07-06 |
| 6724124 | Rotary electric machine having collar for restricting coil end expansion | Masami Niimi | 2004-04-20 |
| 6700292 | Metal-graphite brush | Takayoshi Otani, Mitsuo Ikeda, Yoichi Sakaura, Takahiro Sakamoto, Youichi Murakami +2 more | 2004-03-02 |
| 6667281 | Grease composition | Syouzou Ikejima, Hirotugu Kinoshita, Kiyomi Sakamoto | 2003-12-23 |
| 6647812 | Starter motor having intermediate gear | Kuniaki Nito, Shinji Ando | 2003-11-18 |
| 6612191 | Starter with driving lever having lever pin | Tetsuo Imanishi | 2003-09-02 |
| 6572479 | Shock absorber | Mikio Saito, Masahiro Katoh | 2003-06-03 |
| 6570283 | Rotary electric machine | Masami Niimi | 2003-05-27 |
| 6528923 | Rotary electric machine with stacked brush | Masahiro Katoh, Masami Niimi | 2003-03-04 |
| 6486762 | Magnetic switch for starter motor | Tadahiro Kurasawa, Kazuhiro Andoh | 2002-11-26 |
| 6417588 | Lead wire unit of DC rotary electric machine | Masami Niimi, Masahiro Kato | 2002-07-09 |
| 6404310 | Magnet switch having metal-molded resinous switch cover | Kazuhiro Ando, Masahiro Kato | 2002-06-11 |
| 6371167 | Drain pipe for draining water or the like from casing | Akifumi Hosoya | 2002-04-16 |
| 4673838 | Brush holding device for rotating electrical machines | Yoshito Takagi, Satoru Hamano, Masanori Mori, Masayuki Hamaguchi, Naoki Yoshikawa | 1987-06-16 |