Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4932013 | Apparatus for reading an optical disk which controls track jumping accurately and stably | Noriaki Sakamoto, Toshihisa Deguchi, Daiji Yamane | 1990-06-05 |
| 4924447 | Optical memory device for recording, reproducing or erasing information onto a recording medium, including a recorded region detecting circuit. | Hiroshi Fuji, Shigemi Maeda, Noriaki Sakamoto, Shigeo Terashima, Takeshi Yamaguchi +1 more | 1990-05-08 |
| 4910479 | Automatic gain control device for use in an optical memory device | Hiroshi Fuji, Shigemi Maeda, Takeshi Yamaguchi, Toshihisa Deguchi, Shigeo Terashima | 1990-03-20 |
| 4906874 | Analog signal switching device for use in an optical memory | Hiroshi Fuji, Shigemi Maeda, Takeshi Yamaguchi, Toshihisa Deguchi, Shigeo Terashima | 1990-03-06 |
| 4774505 | Method and apparatus for recognizing a gripped condition of linens | Atsushi Ueda, Hidetoshi Ishihara | 1988-09-27 |
| 4766584 | Three-dimensional driving arrangement | Yoshihiro Sekimoto, Shigeo Terashima | 1988-08-23 |
| 4696566 | Three-dimensional driving arrangement | Yoshihiro Sekimoto, Shigeo Terashima | 1987-09-29 |
| 4680874 | Device for extracting water from a load of washed articles | Shoichi Hayashi, Hidetoshi Ishihara, Taketoshi Okada | 1987-07-21 |
| 4350741 | Resistor elements | Yo Hasegawa, Shigeru Yasuda | 1982-09-21 |