Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058585 | Plasma processing method, plasma processing apparatus and storage medium | Akihito Toda, Hiroshi Nagahata | 2011-11-15 |
| 7875196 | Method for forming micro lenses | — | 2011-01-25 |
| 7862732 | Method for forming micro lenses and semiconductor device including the micro lenses | — | 2011-01-04 |
| 7708899 | Method for forming micro lenses | — | 2010-05-04 |
| 7303690 | Microlens forming method | Akihiro Kikuchi | 2007-12-04 |
| 7183943 | Model railway traffic light apparatus and control method thereof | — | 2007-02-27 |
| 6536355 | Cleaning model railroad car | — | 2003-03-25 |