Issued Patents All Time
Showing 126–150 of 379 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875980 | Friction stir welding apparatus | Naoki Oiwa, Rie Sakamoto, Tadafumi Kanayama, Satoshi Yamanaka | 2014-11-04 |
| 8864123 | Image forming apparatus | Nobuto Kamiyama, Keiko Fujita, Daijiro Kato, Kohei Koshida, Yuya Ootsuka | 2014-10-21 |
| 8854021 | DC-DC converter and DC-DC conversion method | Yuichi Goto | 2014-10-07 |
| 8846556 | Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor | Makoto Kubota, Tatsuo Furuta, Toshihiro Ifuku, Kenichi Takeda, Tetsuro Fukui | 2014-09-30 |
| 8848912 | Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium | Koichi Takasugi, Koki Mitani | 2014-09-30 |
| 8826941 | Port closing device for compressor | Mamoru Kuwahara, Mitsunori Yoshida | 2014-09-09 |
| 8764007 | Sheet conveying device having function of correcting skew of sheet | — | 2014-07-01 |
| 8733246 | Offset printing apparatus which can attain high positional accuracy | — | 2014-05-27 |
| 8701400 | Electro-hydrostatic actuator excellent in snubbing characteristic, and drive device used for the same, and control method used for the same | Taku Kondo, Toshiyuki Kumada, Masayuki Takada, Kazuhiro Masutani, Masaaki Monte +1 more | 2014-04-22 |
| 8699863 | Video recording apparatus, multiplexing method, picture encoding method, program, and recording medium for variable frame-rate recording | Hiroaki Shimazaki, Hideaki Mita | 2014-04-15 |
| 8663493 | Piezoelectric material and production method therefor | Takanori Matsuda, Takayuki Watanabe, Nobuhiro Kumada | 2014-03-04 |
| 8605780 | Coding device and editing device | Toshihiro Tanaka | 2013-12-10 |
| 8599451 | Sheet conveyance device, image reading apparatus and image forming apparatus using sheet conveyance device | — | 2013-12-03 |
| 8594534 | Corona discharger and image forming apparatus | Hiroshige Inoue | 2013-11-26 |
| 8587281 | Operation controller, DC-DC converter controller, and DC-DC converter | Yuichi Goto | 2013-11-19 |
| 8564901 | Disk drive device and method of press-fitting with reduced hub deformation | Kazuhiro Matsuo | 2013-10-22 |
| 8560540 | Information search system, information search method, and program | Naoyuki Oe, Takahiro Shima, Kazuki Mae, Yusuke Minamii, Ryo Soneta | 2013-10-15 |
| 8560188 | Control apparatus for vehicle automatic transmission | Yutaka Ishikawa, Yasuhiro Gokan | 2013-10-15 |
| 8553378 | Switching circuit and DC-to-DC converter | Yuichi Goto, Kei Kasai | 2013-10-08 |
| 8547001 | Ceramic, piezoelectric device, and production method thereof | Takanori Matsuda, Kenji Takashima, Nobuhiro Kumada | 2013-10-01 |
| 8533472 | Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium | Koichi Takasugi, Koki Mitani | 2013-09-10 |
| 8518292 | Piezoelectric material, method of manufacturing the same, and piezoelectric device | Toshihiro Ifuku, Satoshi Wada, Nobuhiro Kumada, Keisuke Yamato, Takashi Iijima +1 more | 2013-08-27 |
| 8518290 | Piezoelectric material | Takayuki Watanabe, Takanori Matsuda, Hiroshi Funakubo, Nobuhiro Kumada, Takashi Iijima +1 more | 2013-08-27 |
| 8514219 | 3D image special effects apparatus and a method for creating 3D image special effects | — | 2013-08-20 |
| 8509590 | Metadata recording device and method thereof | — | 2013-08-13 |