Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538017 | Encryption device | Tsukasa Endo, Yuichi Komano, Hanae Ikeda, Atsushi Shimbo | 2013-09-17 |
| 8497400 | Homogeneous asymmetric hydrogenation process | Daisuke Igarashi, Wataru Kuriyama, Yukinori Yusa | 2013-07-30 |
| 8481791 | Homogeneous asymmetric hydrogenation process | Daisuke Igarashi, Wataru Kuriyama, Yukinori Yusa | 2013-07-09 |
| 8460975 | Reverse block-type insulated gate bipolar transistor manufacturing method | Haruo Nakazawa, Motoyoshi KUBOUCHI, Hideaki Teranishi | 2013-06-11 |
| 8409119 | Walking assistance device | Tatsuya Noda, Taiji Koyama | 2013-04-02 |
| 8409743 | Battery system with battery cells arranged in array alignment | Wataru Okada, Shinsuke Nakamura, Tomoyuki Omura | 2013-04-02 |
| 8401180 | Non-linear data converter, encoder and decoder | Yuichi Komano, Koichi Fujisaki, Hideyuki Miyake, Atsushi Shimbo | 2013-03-19 |
| 8289738 | Switching power supply | — | 2012-10-16 |
| 8213200 | Switching power supply apparatus | — | 2012-07-03 |
| 8183839 | Switching power source system | Isao Amano | 2012-05-22 |
| 8023643 | Encryption/decryption apparatus | Koichi Fujisaki, Atsushi Shimbo | 2011-09-20 |
| 7936152 | Switching power source | — | 2011-05-03 |
| 7902110 | Homogeneous asymmetric hydrogenation catalyst | Daisuke Igarashi, Wataru Kuriyama, Yukinori Yusa | 2011-03-08 |
| 7902207 | Process for production of amines | Masahiro Terada, Daisuke Uraguchi, Keiichi Sorimachi | 2011-03-08 |
| 7858220 | Battery array for cooling battery modules with cooling air | — | 2010-12-28 |
| 7840017 | Audio message transfer sheet and manufacturing method thereof, and power supply circuit | Yukihiko Isetani, Takaaki Okada, Yoshiaki Ide, Yasuhiro Fukuda, Takeshi Yamakami +2 more | 2010-11-23 |
| 7781425 | Guanidine compound and asymmetric reaction using the same | Masahiro Terada, Hitoshi Ube, Shigeko Yokoyama | 2010-08-24 |
| 7761662 | Cache memory device and microprocessor | Koichi Fujisaki | 2010-07-20 |
| 7709137 | Electric power source | — | 2010-05-04 |
| 7603558 | Montgomery transform device, arithmetic device, IC card, encryption device, decryption device and program | — | 2009-10-13 |
| 7480777 | Cache memory device and microprocessor | Koichi Fujisaki | 2009-01-20 |
| 7456860 | Surveillance system using pulse-coded rays | Yukio Kobayashi, Satoru Taguchi | 2008-11-25 |
| 7401669 | Battery device of vehicle power supply | Kazuhiro Fujii, Tatsuhito Horiuchi, Wataru Okada | 2008-07-22 |
| 7347355 | Method for brazing metal components for use in medical equipment, metal assembly produced by the method and endoscope provided with the metal assembly | Yasuyuki Sato, Yoshihiro Obata, Wataru Murai, Ryoji Tokieda, Naoki Kamiya | 2008-03-25 |
| 7272717 | System of authentication, apparatus, program and method | Shingo Miyazaki, Naoki Endo, Takehisa Kato, Daigo Yoshii, Koichi Noguchi +9 more | 2007-09-18 |