Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575049 | Optical glass, glass molded body, optical device and their production methods | Yoichi Hachitani, Yunoshin Kanayama | 2013-11-05 |
| 8548737 | Navigation apparatus | Noriyuki Abe, Katsuya Asada, Shigeru Shimada, Kishiko Maruyama, Akinori Asahara | 2013-10-01 |
| 8263510 | Optical glass, glass molded body, optical device and their production methods | Yoichi Hachitani, Yunoshin Kanayama | 2012-09-11 |
| 8034733 | Optical glass, optical element and method of manufacturing thereof | Yoichi Hachitani | 2011-10-11 |
| 7771064 | Side mirror of motorcycle and motorcycle therewith | Kuniyuki Takahashi | 2010-08-10 |