Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7084931 | Projection video device | Shinya Sannohe | 2006-08-01 |
| 6488378 | Imaging apparatus | Hideki Ishinaga, Takamasa Yoshikawa, Toshiyuki Ueda, Isao Kakuhari, Kenichi Terai | 2002-12-03 |
| 5325248 | Rotary head assembly | Kyoji Kasuga | 1994-06-28 |
| 5311375 | Recording head arrangement for video signal recording and/or reproducing device | Yoshiyuki Ikushima, Taizo Sasada | 1994-05-10 |
| 5175630 | Apparatus for recording and reproducing high resolution image video signals having different signal bandwidths | Kyoji Kasuga, Michiyuki Sugino, Takayoshi Yamaguchi | 1992-12-29 |
| 5136437 | Video signal recording/reproducing device | Kyoji Kasuga | 1992-08-04 |
| 4455127 | Compact size plunger pump | Yoichi Shimazawa | 1984-06-19 |
| 4388630 | Ink liquid supply system which compensates for temperature variation | Mikio Osaki, Yoichi Shimazawa | 1983-06-14 |
| 4315322 | Microimage registration system for loading and/or updating microfiches in microfilm cassette library | Mikio Osaki, Hiroshi Kamada, Kohichi Kakimoto | 1982-02-09 |