| 7929064 |
Optical unit, video display apparatus, and color switching method |
Satoshi Ouchi, Nobuaki Kabuto |
2011-04-19 |
| 7553024 |
Image display device |
Satoshi Ouchi, Tomohiro Miyoshi, Fukuyasu Abe |
2009-06-30 |
| 7474360 |
Optical unit, video display apparatus, and color switching method |
Satoshi Ouchi, Nobuaki Kabuto |
2009-01-06 |
| 7352416 |
Polarization direction of incident light beam perpendicular or parallel to liquid display molecular orientation for reduced drive voltage |
Shoichi Hirota, Makoto Tsumura, Iwao Takemoto, Hideki Nakagawa, Satoshi Ouchi |
2008-04-01 |
| 7327520 |
Optical unit and image display apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2008-02-05 |
| 7246907 |
Projection type image display apparatus using reflective image display elements, reflective polarizing plates and auxiliary analyzers |
Satoshi Ouchi, Tsutomu Nakashima |
2007-07-24 |
| 7170567 |
Projection type image display apparatus |
Satoshi Ouchi, Tomohiro Miyoshi, Masahiko Yatsu, Koji Hirata |
2007-01-30 |
| 7106518 |
Optical unit and image display apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2006-09-12 |
| 7090351 |
Projection type image display apparatus |
Satoshi Ouchi, Tsutomu Nakashima |
2006-08-15 |
| 7066600 |
Projection type image display apparatus |
Tsutomu Nakashima, Satoshi Ouchi, Tomohiro Miyoshi |
2006-06-27 |
| 7044607 |
Image display device |
Satoshi Ouchi, Tomohiro Miyoshi, Fukuyasu Abe |
2006-05-16 |
| 6963453 |
Optical unit and image display apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2005-11-08 |
| 6952241 |
Optical unit, video display apparatus, and color switching method |
Satoshi Ouchi, Nobuaki Kabuto |
2005-10-04 |
| 6926411 |
Image display device |
Satoshi Ouchi, Tomohiro Miyoshi, Fukuyasu Abe |
2005-08-09 |
| 6910773 |
Projection type image display apparatus |
Tsutomu Nakashima, Satoshi Ouchi, Tomohiro Miyoshi |
2005-06-28 |
| 6910775 |
Projection-type video display |
Satoshi Ouchi, Tetsu Ohishi, Tomohiro Miyoshi |
2005-06-28 |
| 6893131 |
Projection type image display apparatus |
Satoshi Ouchi, Tsutomu Nakashima |
2005-05-17 |
| 6798580 |
Projection type image display apparatus |
Tetsu Ohishi, Hiroki Yoshikawa, Satoshi Ouchi, Tomohiro Miyoshi |
2004-09-28 |
| 6741396 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2004-05-25 |
| 6626540 |
Image display device |
Satoshi Ouchi, Tomohiro Miyoshi, Fukuyasu Abe |
2003-09-30 |
| 6567218 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2003-05-20 |
| 6545812 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2003-04-08 |
| 6411440 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2002-06-25 |
| 6392809 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2002-05-21 |
| 6201645 |
Array lens, lighting optical system, optical unit and imaging apparatus |
Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama |
2001-03-13 |