Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294912 | Rotation blade attachment method for regeneration energy type electric generation apparatus | — | 2019-05-21 |
| 8710693 | Power generating apparatus of renewable energy type and method of attaching and detaching blade | Kazuhisa Tsutsumi, Taku Ichiryuu, Takuro Kameda | 2014-04-29 |
| 8221111 | Mold, method of forming the same, and method of producing polycrystalline silicon substrate using the mold | Youhei Sakai | 2012-07-17 |
| 5867148 | Space-saving information processing apparatus | Hideki Kamimaki, Kiyokazu Nishioka, Koichi Kimura, Takashi Maruyama, Tsuguji Tachiuchi +7 more | 1999-02-02 |
| 5073485 | Immunoassay method conducted at low pH | Jun-ichiro Kikutake, Masakazu Sugiura | 1991-12-17 |