Issued Patents All Time
Showing 126–150 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7034424 | Permanent magnetic rotating machine | Haruyuki Kometani, Shinichi Yamaguchi, Tomohiro Kikuchi | 2006-04-25 |
| 6973804 | Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger | Hirofumi Horiuchi, Ryoichi Hoshino, Noboru Ogasawara, Takashi Terada, Futoshi Watanabe | 2005-12-13 |
| 6929977 | Method of introducing resin for electronic component and apparatus used therefor | Shinji Takase, Yohei Onishi | 2005-08-16 |
| 6786524 | Glove box for vehicle | — | 2004-09-07 |
| 6739167 | Work roll for use in rolling apparatus | Keigo Kobayashi, Norikazu Inaba | 2004-05-25 |
| 6616401 | Part-supplying tray feeder and method of picking-up parts in the tray | Yuji Nakamura, Taisuke Mori | 2003-09-09 |
| 6581355 | Tablet filling device | Shoji Yuyama, Tsuyoshi Kodama | 2003-06-24 |
| 6515561 | Connecting structure and frequency adjusting method therein | Naoki Atsumi, Hiroyuki Arai, Hajime Izumi | 2003-02-04 |
| 6446715 | Flat heat exchange tubes | Hirohiko Watanabe, Ryouichi Hoshino, Hiroyasu Simanuki | 2002-09-10 |
| 6426848 | Non-magnetic substrate including TiO2 for a magnetic head and magnetic head | Yukari Nihei | 2002-07-30 |
| 6222701 | Magnetic head with (411) plane single crystal ferrite medium facing surface and (122) plane gap surface | Yukari Nihei, Atsushi Suzuki, Toru Matsunaga, Akira Urai | 2001-04-24 |
| 6136459 | Nonmagnetic substrate and magnetic head using the same | Yukari Nihei | 2000-10-24 |
| 6016243 | Magnetic head having recording medium facing surfaces with tilted crystal orientation of single crystal ferrite | Yukari Nihei, Toru Matsunaga | 2000-01-18 |
| 5875081 | Magnetic head | Atsushi Suzuki, Masatoshi Hayakawa, Toru Matsunaga, Akira Urai | 1999-02-23 |
| D403348 | Toner container | Isao Matsuoka, Ryo Takimura, Yozo Fujii | 1998-12-29 |
| 5828934 | Driving device of developing units and toner replenishing units for use in image forming apparatus | Yozo Fujii, Kenji Sato, Masahiro Shigetomi, Isao Matsuoka | 1998-10-27 |
| 5784776 | Process for producing flat heat exchange tubes | Yoshihiro Saito, Satoru Kaimura, Satoshi Hozumi, Masashi Sakaguchi, Hirosaburo Hirano +2 more | 1998-07-28 |
| 5764455 | Magnetic head | Toru Matsunaga, Astushi Suzuki, Akira Urai | 1998-06-09 |
| 5691867 | Complex type thin film magnetic head and production method thereof | Hiroshi Onuma, Kazunori Onuma | 1997-11-25 |
| 5610786 | Magnetic head having Cao-TiO.sub.2 -NiO ceramic with specified CaO/TiO.sub. 2 | Fusashige Tokutake, Fumio Kurosawa, Kimio Takahashi, Kazuhiro Yagihashi, Yukari Nihei +1 more | 1997-03-11 |
| 5486898 | Color image forming apparatus with photoreceptor protector | Yozo Fujii, Hiroyuki Moriguchi, Yoshikazu Ikunami, Masahiko Matsunawa, Akihiko Tamura +6 more | 1996-01-23 |
| 5417839 | Method for manufacturing aluminum foils used as electrolytic capacitor electrodes | Masashi Sakaguchi, Tadao Fujihira, Kiyoshi Tada, Hisatsugu Nakaya, Shozo Umetsu | 1995-05-23 |
| 5352051 | Writing instrument | Masamitsu Nagahama, Koichi Enuma, Yoshihiro Wada, Masayuki Kawasaki, Kazuo Sakai +1 more | 1994-10-04 |
| 5217313 | Writing instrument | Masamitsu Nagahama, Koichi Enuma, Yoshihiro Wada, Masayuki Kawasaki, Kazuo Sakai +1 more | 1993-06-08 |
| D332626 | Writing instrument | Yoshihiro Wada, Hiroshi Hasegawa | 1993-01-19 |