Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465692 | Fan motor | Naruhiko Kudo, Munenori Takakuwa | 2019-11-05 |
| 9869321 | Waterproof axial flow fan | Katsumichi Ishihara, Akira Nakayama, Masato KAKEYAMA | 2018-01-16 |
| 9643863 | Electrolysis water-making apparatus | Koki Matsuyama | 2017-05-09 |
| 9440867 | Electrolysis water-making apparatus | Koki Matsuyama | 2016-09-13 |
| 9139919 | Electrolysis water-making apparatus | Koki Matsuyama | 2015-09-22 |
| 8253158 | Organic electroluminescence display and method for manufacturing the same | Takahisa Shimizu, Shohei KIMURA, Shinya Abe | 2012-08-28 |