Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105387 | Display device and method of manufacturing display device | Junichi Mori, Takumi Tomita, Kenichi Nishimura, Hiroto Akiyama | 2024-10-01 |
| 12090272 | Continuous positive airway pressure apparatus | Yuzo Higashiyama, Shigeru Tsuji | 2024-09-17 |
| 11992612 | Continuous positive airway pressure (CPAP) device | Yuzo Higashiyama | 2024-05-28 |
| 11904092 | Air-blowing device and fluid control apparatus | Atsuhiko Hirata | 2024-02-20 |
| 11857724 | CPAP apparatus | Shigeru Tsuji, Takanori Hayashi | 2024-01-02 |
| 11833300 | Continuous positive airway pressure apparatus | Yuzo Higashiyama, Shigeru Tsuji | 2023-12-05 |
| 11795934 | Piezoelectric pump with an upper and lower vibrating body | Daisuke Kondo, Nobuhira Tanaka, Hiroyuki Yokoi, Hiroki Achiwa, Hiroshi Takemura | 2023-10-24 |
| 11661935 | Blower | Nobuhira Tanaka, Daisuke Kondo | 2023-05-30 |
| 11491290 | Fluid control device | Yuzo Higashiyama | 2022-11-08 |
| 11167072 | Suction discharge unit and suction discharge device | Kiyoshi Kurihara, Susumu Takeuchi, Kenichiro Kawamura | 2021-11-09 |
| 10947965 | Blower | Nobuhira Tanaka, Daisuke Kondo | 2021-03-16 |
| 10569076 | Valve and fluid control device | Kiyoshi Kurihara, Susumu Takeuchi | 2020-02-25 |
| 10280915 | Fluid control device | Daisuke Kondo, Kiyoshi Kurihara, Hiroyuki Yokoi | 2019-05-07 |
| 10260495 | Blower with a vibrating body having a restraining plate located on a periphery of the body | Masahiro Sasaki, Kiyoshi Kurihara, Nobuhira Tanaka | 2019-04-16 |
| 9368426 | Piezoelectric fan and air cooling apparatus using the piezoelectric fan | Masayoshi Tanida, Midori Sunaga | 2016-06-14 |
| 9212596 | Spherical annular seal member | — | 2015-12-15 |
| 8699283 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2014-04-15 |
| 8678787 | Piezoelectric micro-blower | Atsuhiko Hirata, Gaku Kamitani, Midori Sunaga, Shungo Kanai | 2014-03-25 |
| 8379472 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2013-02-19 |
| 8072802 | Memory employing redundant cell array of multi-bit cells | Keiichiro Kikuchi, Norihiko Yamaki | 2011-12-06 |
| 7957205 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2011-06-07 |
| 7898879 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2011-03-01 |
| 7791946 | Semiconductor device and method for controlling a semiconductor device | Keiichirou Kikuchi, Norihiro Yamaki | 2010-09-07 |
| 7606085 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2009-10-20 |
| 7224602 | Semiconductor memory device and control method having data protection feature | Kazunari Kido, Minoru Yamashita, Kazuhiro Kurihara, Atsushi Hatakeyama | 2007-05-29 |