Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246963 | Hydrogen recycle system and hydrogen recycle method | Shinji Kambara, Yukio Hayakawa, Tatsuya Ikeda | 2025-03-11 |
| 12024427 | Hydrogen recycle system and hydrogen recycle method | Shinji Kambara, Yukio Hayakawa, Tatsuya Ikeda | 2024-07-02 |
| 11964251 | Fuel-reforming device and fuel-reforming method | Shinji Kambara, Yuya Tanaka, Tatsuya Ikeda | 2024-04-23 |
| 11772231 | Double-sided wafer polishing method | Shunsuke Mikuriya | 2023-10-03 |
| 11731234 | Method of double-side polishing semiconductor wafer | Mami KUBOTA, Fumiya Fukuhara | 2023-08-22 |
| D988934 | Motorcycle | Shogo Kinoshita | 2023-06-13 |
| 11472701 | Hydrogen purification device and hydrogen purification method | Shinji Kambara, Yukio Hayakawa | 2022-10-18 |
| 11127584 | Method of producing carrier and method of polishing wafer | Shunsuke Mikuriya | 2021-09-21 |
| 11014809 | Transportation device equipped with fuel cell system | — | 2021-05-25 |
| 10647571 | Hydrogen generator | Shinji Kambara, Tatsuya Ikeda | 2020-05-12 |
| 10577241 | Hydrogen generator | Shinji Kambara | 2020-03-03 |
| 10377628 | Energy storage transportation method and energy carrier system | Shinji Kambara, Nobuyuki Hishinuma | 2019-08-13 |
| 10289149 | Input operating apparatus | Ken Kosaka, Hiroshi Hanzawa | 2019-05-14 |
| 10065170 | Hydrogen generating apparatus and fuel cell system provided with hydrogen generating apparatus | Shinji Kambara, Megumi Masui | 2018-09-04 |
| 9919270 | Non-catalytic denitration device and non-catalytic denitration method | Shinji Kambara, Tatsuya Ikeda, Sho Arai, Megumi Masui | 2018-03-20 |
| 9403257 | Apparatus and method for double-side polishing of work | Hiroto Fukushima | 2016-08-02 |
| 9130480 | Device for applying high voltage using pulse voltage, and method of applying high voltage | — | 2015-09-08 |
| 8999061 | Method for producing silicon epitaxial wafer | Masayuki Ishibashi | 2015-04-07 |
| 8870627 | Polishing method and polishing apparatus | Hiroto Fukushima, Akira Horiguchi, Ken-ichiro Isobe, Shoji Nakao | 2014-10-28 |
| 8641821 | Apparatus for manufacturing aluminum nitride single crystal, method for manufacturing aluminum nitride single crystal, and aluminum nitride single crystal | Tomohisa Katou, Ichirou Nagai, Hiroyuki Kamata | 2014-02-04 |
| 8579679 | Conditioning method and conditioning apparatus for polishing pad for use in double side polishing device | Hiroto Fukushima, Yasuhiko Tsukanaka, Takeshi Ezaki | 2013-11-12 |
| 7998867 | Method for manufacturing epitaxial wafer | Kazushige Takaishi | 2011-08-16 |
| 6479112 | Glass panel and method of manufacturing thereof and spacers used for glass panel | Kyoichi Shukuri, Hideo Yoshizawa, Naoto Horiguchi, Osamu Asano, Keiichiro Okajima | 2002-11-12 |
| 6387460 | Glass panel | Kyoichi Shukuri, Hideo Yoshizawa, Naoto Horiguchi, Osamu Asano, Keiichiro Okajima +2 more | 2002-05-14 |