Issued Patents All Time
Showing 51–75 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8315020 | Method for manufacturing a magneto-resistance effect element and magnetic recording and reproducing apparatus | Hiromi Yuasa, Hideaki Fukuzawa, Yoshihiko Fuji, Michiko Hara, Kunliang Zhang +2 more | 2012-11-20 |
| 8295009 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Masayuki Takagishi, Tomomi Funayama +3 more | 2012-10-23 |
| 8238060 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Masayuki Takagishi, Tomomi Funayama +3 more | 2012-08-07 |
| 8228643 | Method for manufacturing a magneto-resistance effect element and magnetic recording and reproducing apparatus | Hiromi Yuasa, Hideaki Fukuzawa, Yoshihiko Fuji, Michiko Hara, Kunliang Zhang +2 more | 2012-07-24 |
| 8213130 | Magnetoresistive element, magnetic head assembly, magnetic recording/reproducing apparatus, memory cell array, and manufacturing method of magnetoresistive element | Yoshihiko Fuji, Michiko Hara, Hideaki Fukuzawa, Hiromi Yuasa | 2012-07-03 |
| 8184408 | Magnetoresistive element and method of manufacturing the same | Hideaki Fukuzawa, Hiromi Yuasa, Yoshihiko Fuji | 2012-05-22 |
| 8167407 | Liquid discharge method, liquid discharge head and liquid discharge apparatus having projections within discharge port | Yasunori Takei | 2012-05-01 |
| 8157353 | Liquid ejection recording head | Shigeki Fukui, Ken Ikegame, Yasushi Iijima, Yasunori Takei | 2012-04-17 |
| 8147019 | Adjustment method of printing positions, a printing apparatus and a printing system | Miyuki Fujita, Hiroshi Tajika, Yuji Konno, Norihiro Kawatoko, Takayuki Ogasahara +2 more | 2012-04-03 |
| 8096644 | Liquid ejection head and liquid ejection method | Akihiro Yamanaka, Yasunori Takei, Ryoji Oohashi | 2012-01-17 |
| 8083322 | Ink-jet recording head | Keiji Tomizawa | 2011-12-27 |
| 8075120 | Ink jet print head and ink jet printing apparatus | Shuichi Ide, Ken Tsuchii, Arihito Miyakoshi, Yasuhiko Osaki, Hiroshi Arimizu | 2011-12-13 |
| 8061818 | Ink jet recording head | — | 2011-11-22 |
| 8025362 | Liquid discharge method, liquid discharge head and liquid discharge apparatus | Yasunori Takei | 2011-09-27 |
| 8016383 | Liquid ejection head and image-forming apparatus using the same | Michinari Mizutani | 2011-09-13 |
| 7980663 | Liquid ejection head | Mitsuhiro Matsumoto, Keiji Tomizawa | 2011-07-19 |
| 7967413 | Liquid ejection head and liquid ejection method | Ryoichi Koizumi, Yasunori Takei | 2011-06-28 |
| 7957098 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Masayuki Takagishi, Tomomi Funayama +3 more | 2011-06-07 |
| 7926912 | Liquid discharge method, liquid discharge head and liquid discharge apparatus | Yasunori Takei | 2011-04-19 |
| 7887159 | Liquid ejecting head and ink jet printing apparatus | Yasunori Takei, Kenji Yabe | 2011-02-15 |
| 7846630 | Binder resin for toner, toner, and method of manufacturing binder resin for toner | Yoshihito Hirota, Masaaki Shin | 2010-12-07 |
| 7754813 | Resin modifier and polar group-containing polymer composition containing the same | Seiji Ota, Junji Tan | 2010-07-13 |
| 7628472 | Ink-jet recording head | Keiji Tomizawa | 2009-12-08 |
| RE40994 | Ink jet recording head | Keiji Tomizawa | 2009-11-24 |
| 7506962 | Liquid discharge method, liquid discharge head and liquid discharge apparatus | Yasunori Takei | 2009-03-24 |