Issued Patents All Time
Showing 26–50 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8624457 | Permanent magnet electric motor | Kazuto Sakai, Yutaka Hashiba, Kazuaki Yuuki | 2014-01-07 |
| 8600543 | Apparatus and method for controlling temperature of semiconductor wafers | Hiroaki Takechi, Wataru Kiyosawa, Shigenao Maruyama, Atsuki Komiya | 2013-12-03 |
| 8569921 | Permanent-magnet type electric rotating machine | Kazuto Sakai, Yutaka Hashiba, Kazuaki Yuuki, Makoto Matsushita, Daisuke Misu +4 more | 2013-10-29 |
| 8561279 | Spring product manufacturing line | Kazuhiro Kohno, Yasuhiro Adachi, Hiroki Watanabe | 2013-10-22 |
| 8548352 | Developer container, developing device, and process cartridge | Takayuki Tanaka, Shinichi Nishida, Takahiro Kawamoto | 2013-10-01 |
| 8542456 | Magnetic head having a contact sensor | Takekazu Yamane, Yosuke Antoku, Katsuki Kurihara, Kenzo Makino | 2013-09-24 |
| 8489011 | Image forming apparatus and image forming system | Kazunari Hagiwara, Katsuhiro Sakaizawa, Rie Endo | 2013-07-16 |
| 8437678 | Image forming apparatus and image forming system | Kazunari Hagiwara, Katsuhiro Sakaizawa, Rie Endo | 2013-05-07 |
| 8373947 | Magnetic head slider including protective film for head-to-medium spacing detecting element | Tatsuhiro Nojima, Masashi Sano, Yosuke Antoku, Mutsumi Fujita, Isamu Toba +1 more | 2013-02-12 |
| 8362668 | Rotor for rotating electrical machine | Mikio Takabatake, Masanori Arata, Kazuto Sakai, Yutaka Hashiba, Wataru Ito +2 more | 2013-01-29 |
| 8240026 | Method of manufacturing a magneto-resistive device | Takeo Kagami, Tetsuya Kuwashima | 2012-08-14 |
| 8213117 | Magnetic head with protective layer and a protective film removal method for the magnetic head | Yosuke Antoku, Katsuki Kurihara | 2012-07-03 |
| 8138653 | Rotating electric machine | Yoshihiro Taniyama, Yasuo Kabata, Masafumi Fujita, Tadashi Tokumasu, Masanori Arata +1 more | 2012-03-20 |
| 8019260 | Image forming apparatus | Rie Endo, Shuji Moriya, Katsuhiro Sakaizawa | 2011-09-13 |
| 7962076 | Image forming apparatus | Rie Endo, Shuji Moriya, Katsuhiro Sakaizawa | 2011-06-14 |
| 7938577 | Fluid temperature control device | — | 2011-05-10 |
| 7911047 | Semiconductor device and method of fabricating the semiconductor device | Hidenori Hasegawa | 2011-03-22 |
| 7868470 | Semiconductor chip package and multichip package | — | 2011-01-11 |
| 7854167 | Stator core loosening diagnosis device and stator core loosening diagnosis method | Yutaka Hashiba, Masayuki Ichimonji, Hitoshi Katayama, Takaharu Tani, Tatsuo Taniguchi +1 more | 2010-12-21 |
| 7813975 | System and method for processing account data | Toshiyuki Yamagishi, Taiki Sakata | 2010-10-12 |
| 7804216 | Permanent-magnet reluctance electrical rotary machine | Kazuto Sakai, Masanori Arata, Yutaka Hashiba, Wataru Ito, Motoyasu Mochizuki +3 more | 2010-09-28 |
| 7784171 | Method of manufacturing a magneto-resistive device | Takeo Kagami, Tetsuya Kuwashima | 2010-08-31 |
| 7773923 | Developing apparatus and image forming apparatus | Kazunari Hagiwara, Katsuhiro Sakaizawa, Rie Endo | 2010-08-10 |
| 7764468 | Method for removing smear and magnetic recording/reproducing apparatus with function of removing smear | Yoshikazu Sawada, Masaru Hirose, Mitsuo Otsuki, Shoji Toyoda, Anthony Wai Yuen Lai | 2010-07-27 |
| 7734205 | Image forming apparatus | Katsuhiro Sakaizawa, Shuji Moriya, Rie Endo | 2010-06-08 |