Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803733 | Rotation device and power supply system | Megumi Miyagawa | 2017-10-31 |
| 9236779 | Rotation maintaining device | Megumi Miyagawa | 2016-01-12 |
| 8604628 | Rotation device | Megumi Miyagawa | 2013-12-10 |
| 6563024 | Process for transformation of mature trees of Eucalyptus plants | Tetsu Kawazu, Keigo Doi | 2003-05-13 |
| 4181416 | Data printer for a camera | Syohei Ohtaki, Zenzo Nakamura, Youichi Okuno | 1980-01-01 |