Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040929 | Light beam scanning apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda | 2000-03-21 |
| 6020999 | Light beam scanning apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda | 2000-02-01 |
| 6020984 | Light beam scanning apparatus using a rotating hologram and a fixed hologram plate | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda | 2000-02-01 |
| 5995250 | Method for manufacturing light beam scanning apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda | 1999-11-30 |
| 5982342 | Three-dimensional display station and method for making observers observe 3-D images by projecting parallax images to both eyes of observers | Satoshi Iwata, Manabu Ishimoto, Masato Nakashima, Satoshi Maeda, Takahiro Matsuda +1 more | 1999-11-09 |
| 5978111 | Light beam scanning apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda, Fumio Yamagishi | 1999-11-02 |
| 5973837 | Light distributing apparatus for dividing the light from a light source into a plurality of lights | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda | 1999-10-26 |
| 5959704 | Display device having diffraction grating | Toshihiro Suzuki, Yukio Iigahama, Hisashi Yamaguchi, Takeshi Gotoh, Tetsuya Hamada +7 more | 1999-09-28 |
| 5872590 | Image display apparatus and method for allowing stereoscopic video image to be observed | Manabu Ishimoto, Junji Tomita, Satoshi Maeda, Takahiro Matsuda, Satoshi Iwata +1 more | 1999-02-16 |
| 5861989 | Light beam scanning apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda, Shigetake Iwata, Fumio Yamagishi +2 more | 1999-01-19 |
| 5861964 | Method of manufacturing light beam scanning apparatus and fixed hologram plate and rotatable hologram and light distributing apparatus | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda, Shigetake Iwata, Fumio Yamagishi +2 more | 1999-01-19 |
| 5852504 | Stereoscopic display method of hologram and its forming method and its stereoscopic display apparatus | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1998-12-22 |
| 5815222 | Apparatus for deflecting light, device for scanning light, device for reading information and device for stereoscopic display | Takahiro Matsuda, Shin Eguchi, Yoshihiro Mizuno, Masato Nakashima, Manabu Ishimoto +1 more | 1998-09-29 |
| 5774589 | Image processing system | Masato Nakashima, Satoshi Maede, Manabu Ishimoto | 1998-06-30 |
| 5760933 | Stereoscopic display apparatus and method | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1998-06-02 |
| 5739930 | Display apparatus | Noriko Sato, Masayuki Kato, Manabu Ishimoto | 1998-04-14 |
| 5717509 | Stereoscopic display method of hologram and its forming method and its stereoscopic display apparatus | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1998-02-10 |
| 5696552 | Stereoscopic display apparatus | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1997-12-09 |
| 5680253 | Light beam scanning apparatus comprising a first and second diffraction grating plate | Shinya Hasegawa, Shigeo Kayashima, Satoshi Maeda, Shigetake Iwata, Fumio Yamagishi +2 more | 1997-10-21 |
| 5644414 | Stereoscopic display method of hologram and its forming method and its stereoscopic display apparatus | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1997-07-01 |
| 5617225 | Stereoscopic display apparatus and method | Masayuki Kato, Manabu Ishimoto, Noriko Sato, Masato Nakashima | 1997-04-01 |
| 5594564 | Space light modulating apparatus having a length to width ratio of 30:1 and staggered drivers | Manabu Ishimoto, Masayuki Kato, Noriko Sato | 1997-01-14 |
| 5594559 | Stereoscopic display apparatus | Noriko Sato, Masayuki Kato, Manabu Ishimoto, Masato Nakashima | 1997-01-14 |
| 5589957 | Stereoscopic display apparatus using cylindrical screen | Masayuki Kato, Masato Nakashima | 1996-12-31 |
| 5585960 | Spatial light modulating apparatus to display stereoscopic image | Noriko Sato, Masayuki Kato, Manabu Ishimoto | 1996-12-17 |