Issued Patents All Time
Showing 76–100 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025200 | Friction stir welding machine and friction stir welding tool | Ryoji Ohashi, Mitsuo Fujimoto, Shinji Koga | 2011-09-27 |
| 8012275 | Method for manufacturing material for forming composite metal and method for manufacturing article formed from composite metal | Taku Kawano, Tomoyuki Sato, Masashi Suganuma, Keita Arai, Daisuke Shiba | 2011-09-06 |
| 8000019 | Optical system for a display panel using divided irradiation | — | 2011-08-16 |
| 7957672 | Image forming apparatus with a belt unit | Hirotaka Mori | 2011-06-07 |
| 7885038 | Magnetic head slider | Kiyonori Shiraki, Kouji Yamaguchi | 2011-02-08 |
| 7882617 | Method of fabricating a magnetic recording head for perpendicular recording with enhanced covering power | Isao Nunokawa, Tomohiro Okada, Ichiro Oodake | 2011-02-08 |
| 7828191 | Friction stir welding machine and friction stir welding tool | Ryoji Ohashi, Mitsuo Fujimoto, Shinji Koga | 2010-11-09 |
| 7796911 | Image forming device having a belt cleaning unit | Hiroshi Nakano | 2010-09-14 |
| 7755864 | Magnetic recording head for perpendicular recording, fabrication process, and magnetic disk storage apparatus mounting the magnetic recording head | Tomohiro Okada, Masahiko Soga | 2010-07-13 |
| 7733606 | Thin film magnetic head with thermal flying height control pads located at both ends of all pads series on slider side plane | Kiyonori Shiraki, Masanori Tanabe | 2010-06-08 |
| 7716812 | Method of manufacturing a magnetic head | Norihiro Ookawa, Hisashi Kimura | 2010-05-18 |
| 7712512 | Method for manufacturing composite metal material and method for manufacturing composite-metal molded article | Masashi Suganuma, Tomoyuki Sato | 2010-05-11 |
| 7710685 | Magnetic head main pole with leading and trailing edges of different lengths and progessively increasing cross-sectional area in a height-direction | Hisashi Kimura, Norihiro Ookawa, Kikuo Kusukawa | 2010-05-04 |
| 7709941 | Resin-sealed semiconductor device and method of manufacturing the same | Toshikazu Imaoka, Takeshi Yamaguchi, Ryosuke Usui, Hiroyuki Watanabe, Toshimichi Naruse | 2010-05-04 |
| 7649714 | High reliability heater for flying height control | Masayuki Kurita, Koji Miyake, Toshiya Shiramatsu, Hideaki Tanaka | 2010-01-19 |
| 7623809 | Image forming apparatus having belt unit | Hiroshi Nakano, Hiroshi Igarashi | 2009-11-24 |
| 7612558 | Bill discrimination device and sensor for same | Yasutoshi Hayashi | 2009-11-03 |
| 7585576 | Magnetic recording medium with dual magnetic layers including specific resins | Junji Kagawa, Hiroyuki Murakami, Fumiko Koike | 2009-09-08 |
| 7563988 | Circuit device | Atsushi Nakano | 2009-07-21 |
| 7454158 | Image forming apparatus with accommodation spaces | Hiroshi Nakano, Hiroshi Igarashi | 2008-11-18 |
| 7442544 | Recombinant sendai virus | Yoshiyuki Nagai, Fukashi Murai, Tsuneaki Sakata, Mamoru Hasegawa, Tatsuo Shioda | 2008-10-28 |
| 7405486 | Circuit device | — | 2008-07-29 |
| 7347318 | Image forming device | — | 2008-03-25 |
| 7311135 | Process for manufacturing a nanocarbon-metal composite material | Masashi Suganuma, Shigeharu Kamado, Daisuke Tsushima | 2007-12-25 |
| 7224112 | Color cathode-ray tube | — | 2007-05-29 |