Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419364 | Projection display device | Hideoki Miyake | 2002-07-16 |
| 6409347 | Projector, circuit board, and electronic device provided with said circuit board | Akitoshi Kuroda, Toshihiko Nakazawa, Mutsuya Furuhata, Fumio Koyama | 2002-06-25 |
| 6364492 | Projector | Motoyuki Fujimori, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita, Mutsuya Furuhata | 2002-04-02 |
| 6312130 | Optical device, and projection display device including the same | Shinji Haba | 2001-11-06 |
| 6278500 | Liquid crystal device and projector display device having a specific relationship for the F-numbers of the illumination optical system | Yasunori Ogawa, Akitaka Yajima | 2001-08-21 |
| 6259179 | Magnetic bearing system | Hiromasa Fukuyama | 2001-07-10 |
| 6203159 | Projector | — | 2001-03-20 |
| 6203158 | Projector | Mutsuya Furuhata, Motoyuki Fujimori, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita | 2001-03-20 |
| 6199987 | Optical device, and projection display device including the same | Shinji Haba | 2001-03-13 |
| 6139155 | Projector display device | — | 2000-10-31 |
| 6121704 | Magnetic bearing | Hiromasa Fukuyama | 2000-09-19 |
| D424089 | Replacement lamp for projector | — | 2000-05-02 |
| 5951136 | Projection display apparatus | Mutsuya Furuhata, Motoyuki Fujimori, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita | 1999-09-14 |
| 5471279 | Apparatus and method for supporting a substrate | — | 1995-11-28 |
| D340028 | Coaxial connector | — | 1993-10-05 |
| D340029 | Coaxial connector | — | 1993-10-05 |
| 5142177 | Magnetically controlled bearing unit | Toshiro Higuchi, Takeshi Sawamoto, Hiromasa Fukuyama | 1992-08-25 |
| D313222 | Coaxial connector | — | 1990-12-25 |
| D312813 | Coaxial connector | — | 1990-12-11 |
| D312814 | Coaxial connector | — | 1990-12-11 |
| 4945636 | Coaxial cable stripper | — | 1990-08-07 |
| 4685498 | Barking machine | Junichi Nakajima, Kenji Nakayama | 1987-08-11 |