Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462912 | Non-contact power transmission device, battery pack and power grid system in which said noncontact power transmission device is used, and power transmission method | Masanori Ishigaki, Shuntaro Inoue, Keisuke Ishikawa | 2022-10-04 |
| 10340804 | Power supply circuit including converter and power supply system using the same | Shuntaro Inoue, Takahide Sugiyama | 2019-07-02 |
| 10097106 | Power converter | Shuntaro Inoue | 2018-10-09 |
| 10020748 | Electric power conversion circuit | Shuntaro Inoue, Takahide Sugiyama, Kenichiro Nagashita, Yoshitaka Niimi, Masaki Okamura | 2018-07-10 |
| 9882491 | Power supply system | Masanori Ishigaki, Kenichiro Nagashita, Takahiro HIRANO, Jun Muto | 2018-01-30 |
| 9765773 | Pump having an inner and outer rotor | Masahiko Suzuki | 2017-09-19 |
| 9740449 | Onboard display system | — | 2017-08-22 |
| 9742296 | Isolated DC-DC power conversion circuit system with circulating current reduction | Shuntaro Inoue, Takahide Sugiyama, Kenichiro Nagashita, Masaki Okamura, Yoshitaka Niimi | 2017-08-22 |
| 9660543 | Electric power conversion circuit system | Shuntaro Inoue, Takahide Sugiyama, Kenichiro Nagashita, Yoshitaka Niimi, Masaki Okamura | 2017-05-23 |
| 9570995 | Magnetically coupled reactor and power converter | Shuntaro Inoue, Takahide Sugiyama, Masaru Sugai, Kenichiro Nagashita, Fumiki Tanahashi | 2017-02-14 |
| 9450499 | Electric power conversion circuit system | Masanori Ishigaki, Takahide Sugiyama, Takaji Umeno, Kenichiro Nagashita, Takahiro HIRANO +1 more | 2016-09-20 |
| 9270187 | Electric power conversion system | Masanori Ishigaki, Takaji Umeno, Takahiro HIRANO, Jun Muto, Yasuharu Terada +1 more | 2016-02-23 |
| 9209701 | Electric power conversion system | Masanori Ishigaki, Takaji Umeno, Kenichiro Nagashita, Takahiro HIRANO, Jun Muto +1 more | 2015-12-08 |
| 8869874 | Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube | David Machet, Antonio Rodrigues Da Cruz, Vladimir Shoilovich Ziserman | 2014-10-28 |
| 8851869 | Internal gear pump | Yoshihiro Oono, Motoyasu Yamamori, Daichi Kanda | 2014-10-07 |
| 8773177 | Drive circuit | Naoto Kikuchi | 2014-07-08 |
| 8336604 | Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube | David Machet, Antonio Rodrigues Da Cruz, Vladimir Shoilovich Ziserman | 2012-12-25 |
| 8233868 | Radio receiver device | Katsuhiko Mutoh | 2012-07-31 |
| 7164455 | Device, manufacturing method thereof, and electronic instrument with the device | Tomohiko Sogo, Yuji Saito | 2007-01-16 |
| 7148148 | Mask forming and removing method, and semiconductor device, an electric circuit, a display module, a color filter and an emissive device manufactured by the same method | Yoshiaki Mori, Takuya Miyakawa, Mitsuru Sato, Shintaro Asuke | 2006-12-12 |
| 7098121 | Method of forming a film of predetermined pattern on a surface as well as device manufactured by employing the same, and method of manufacturing device | Yoshiaki Mori, Takuya Miyakawa, Mitsuru Sato, Shintaro Asuke | 2006-08-29 |
| 7078172 | Substrate activation kit and method for detecting DNA and the like using the same | Hiroshi Okamura, Michifumi Tanga, Kaoru Yamakawa, Mitsuyoshi Ohba | 2006-07-18 |
| 7070701 | Manufacturing method of fine structure, optical element, integrated circuit, and electronic instrument | Tomohiko Sogo, Yuji Saito | 2006-07-04 |
| 5238481 | Heat resistant sintered hard alloy | Masao Komai, Yoshihiko Isobe | 1993-08-24 |
| 4894546 | Hollow cathode ion sources | Ryota Fukui, Riichi Kikuchi, Kazuo Takayama, Akira Tonegawa | 1990-01-16 |