Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082360 | Associative memory having a mask function for use in a network device | — | 2011-12-20 |
| D647931 | Lens for projector | Masayuki Fukui, Masahiko Yatsu, Koji Hirata, Masanori Tsumura | 2011-11-01 |
| D645068 | Lens for projector | Masayuki Fukui, Masahiko Yatsu, Koji Hirata, Masanori Tsumura | 2011-09-13 |
| 7961400 | Projecting optical unit and projecting type image display apparatus therewith | Hiroki Yoshikawa, Takanori Hisada, Tetsu Ohishi, Koji Hirata | 2011-06-14 |
| D639076 | Mirror for projector | Masayuki Fukui, Masahiko Yatsu, Koji Hirata, Masanori Tsumura | 2011-06-07 |