Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330334 | Magnetic disk apparatus with shroud and having open space downstream of moveable arms in communication with bypass channel | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Kazuo Sakai, Shigenori Togashi +7 more | 2008-02-12 |
| 6898049 | Magnetic disk apparatus with air flow bypass channel | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Kazuo Sakai, Shigenori Togashi +7 more | 2005-05-24 |
| 6774515 | Rotary electric power generator | Hideaki Mori, Shigekazu Kieda, Ryoichi Shiobara, Kenichi Hattori | 2004-08-10 |
| 6665139 | Magnetic-disc unit with gap between disc and shroud | Mikio Tokuyama, Hayato Shimizu, Satomitsu Imai, Shozo Saegusa, Masahiko Sega +7 more | 2003-12-16 |
| 6621187 | Rotary electric power generator | Hideaki Mori, Shigekazu Kieda, Ryoichi Shiobara, Kenichi Hattori | 2003-09-16 |
| 6600626 | Magnetic disk apparatus | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Kazuo Sakai, Shigenori Togashi +7 more | 2003-07-29 |
| 6459180 | Rotary electric power generator | Hideaki Mori, Shigekazu Kieda, Ryoichi Shiobara, Kenichi Hattori | 2002-10-01 |
| 6369978 | Magnetic disk apparatus with shroud having opening downstream of moveable arm | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Kazuo Sakai, Shigenori Togashi +1 more | 2002-04-09 |
| 6359350 | Rotary electric machine | Hideaki Mori, Shigekazu Kieda, Tadashi Sonobe, Ryoichi Shiobara, Akitomi Senba +2 more | 2002-03-19 |
| 6340853 | Electric rotating machine | Hideaki Mori, Shigekazu Kieda, Ryoichi Shiobara, Kenichi Hattori, Akiyoshi Komura | 2002-01-22 |
| 5207105 | Electromagnetic flow meter | Masao Fukunaga, Ikuo Uematsu, Masahiro Ikegawa | 1993-05-04 |