Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860639 | Rotator with bearing, and method for manufacturing the same | Akira Kishibuchi | 2005-03-01 |
| 6802779 | Pulley type torque transmitting apparatus | Junichi Ohguchi, Makoto Ito, Manabu Saiki, Kiyoshi Kurohata | 2004-10-12 |
| 6722993 | Power transmission system | Manabu Saiki, Naoto Agata, Makoto Ito, Yuichi Aoki, Junichi Ohguchi | 2004-04-20 |
| 6705181 | Torque transmission apparatus | Junichi Ohguchi, Naoki Hakamada | 2004-03-16 |
| 6609980 | Flexible joint | Masao Nakano, Junichi Ohguchi, Kiyomi Okuda, Manabu Saiki | 2003-08-26 |
| 6463659 | Multi-stage pulley and production method thereof | Hiroshi Shohara, Mitsunori Adachi, Haruo Suzuki, Yasuji Kasuya, Tetuo Ohno +1 more | 2002-10-15 |
| 6338197 | Method of manufacturing multi-stage pulley | Hiroshi Shohara, Mitsunori Adachi, Haruo Suzuki, Yasuji Kasuya, Tetuo Ohno +2 more | 2002-01-15 |
| 6332842 | Rotation transmitter having torque limiting mechanism | Toshihiro Hayashi, Yuuichi Aoki, Manabu Saiki, Junichi Ohguchi, Takuo Sakai | 2001-12-25 |
| 6286650 | Coil-rotation type electromagnetic clutch | Toshihiro Hayashi | 2001-09-11 |
| 6244408 | Rotary machine having single row four contact point bearing | Masashi Tobayama | 2001-06-12 |
| 6209699 | Electromagnetic clutch | Toshihiro Hayashi, Masashi Tobayama | 2001-04-03 |
| 6209191 | Method for manufacturing pulley integrated type rotor | Hiroshi Shohara, Yasuji Kasuya, Satoshi Kawakami | 2001-04-03 |
| 6161671 | Electromagnetic clutch | Hiroyasu Sakamoto, Junichi Ohguchi, Yuuichi Aoki, Toshihiro Hayashi | 2000-12-19 |
| 6138809 | Insulated electromagnetic coil for electromagnetic clutch | Masahiro Kinoshita | 2000-10-31 |
| 6071205 | Multi-stepped pulley, method of manufacturing same, and apparatus for manufacturing same | Tetuo Ohno, Hiroshi Shohara, Yasuji Kasuya, Masahiro Kinoshita | 2000-06-06 |
| 6041490 | Method for manufacturing pulley integrated rotor | Yasuji Kasuya, Hiroshi Shohara, Satoshi Kawakami | 2000-03-28 |
| 5941357 | Electromagnetic clutch | Masashi Tobayama | 1999-08-24 |
| 5831661 | Marking sheet having prescribed areas removed by irradiation | Junichi Ohguchi, Fumio Tanimoto | 1998-11-03 |
| 5791039 | Method for manufacturing a rotor of a magnetic clutch | Junichi Ohguchi, Akira Kishibuchi, Masashi Tobayama, Yasuhiro Suzuki, Hiroaki Ito | 1998-08-11 |
| 5642560 | Method of manufacturing an electromagnetic clutch | Junichi Ohguchi, Masashi Tobayama | 1997-07-01 |
| 5551546 | Electromagnetic clutch | Masashi Tabayama, Junichi Ohguchi | 1996-09-03 |
| 5445256 | Electromagnetic clutch | Masashi Tobayama, Junichi Ohguchi, Akira Kishibuchi | 1995-08-29 |
| 4793455 | Electromagnetic coupling | Masao Nakano, Kichiro Kato, Tomoyuki Kurata | 1988-12-27 |