Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855833 | Transmission screen | Masahiro Harada, Hideki Etori | 2010-12-21 |
| 7595789 | Transmission screen | Ryoko Yanagisawa, Masahiro Harada, Takeshi Matsushita, Makoto Sugiyama | 2009-09-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855833 | Transmission screen | Masahiro Harada, Hideki Etori | 2010-12-21 |
| 7595789 | Transmission screen | Ryoko Yanagisawa, Masahiro Harada, Takeshi Matsushita, Makoto Sugiyama | 2009-09-29 |