Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111446 | Disk cartridge and disk drive | — | 1992-05-05 |
| 5111033 | Optical card | Yuji Kakinuma, Yoichi Fukushima | 1992-05-05 |
| 5084862 | Disk cartridge shutter | Masaru Yoshida | 1992-01-28 |
| 5073787 | Thermal recording method, thermal recording medium used in the method and method for producing the thermal recording medium | Tadahide Sugimoto, Yutaka Takagi | 1991-12-17 |
| 5030690 | Halogen-containing thermoplastic resin composition | Hiroshi Takida, Yoshiharu Nagao | 1991-07-09 |
| 5010243 | Method of producing an optical recording card having a hologram contained therein | Yoichi Fukushima, Yuji Kakinuma, Toshio Haga | 1991-04-23 |
| 4982076 | Magnetic recording medium | — | 1991-01-01 |
| 4970618 | Disk cartridge case formed by ultrasonic welding | Yoshitake Kato | 1990-11-13 |
| 4956215 | Optical recording card and method of producing the same | Yoichi Fukushima | 1990-09-11 |
| 4945215 | Optical recording card having hologram contained therein and method of producing the same | Yoichi Fukushima, Yuji Kakinuma, Toshio Haga | 1990-07-31 |
| 4918559 | Shutter assembly for a disk cartridge | Hiroshi Maruyama, Yoshitake Kato | 1990-04-17 |
| 4898137 | Control device for vehicle | Hirotaka Shibata | 1990-02-06 |
| 4877713 | Preformatted optical recording card and method of producing the same | Yoichi Fukushima | 1989-10-31 |
| 4860275 | Optical recording card and method of reading the same | Yuji Kakinuma | 1989-08-22 |
| 4851948 | Disk cartridge with shutter biasing device | Yoshitake Kato | 1989-07-25 |
| 4805572 | Control device for vehicle | Hirotaka Shibata | 1989-02-21 |
| 4734815 | Disc cartridge with a cleaning mechanism | Nobuhiko Naganawa, Yoshitake Kato, Kazuya Fukunaga | 1988-03-29 |
| 4714973 | Shutter assembly for use in a disc cartridge | Yoshitake Kato, Hiroshi Maruyama | 1987-12-22 |
| 4709675 | Governor for small size vehicle | — | 1987-12-01 |
| 4423828 | Goods discharge mechanism and goods storage and discharge system of automatic vending machine | Nobuyasu Tanaka, Hiroshi Tominaga, Hajime Tanaka, Takahisa Hattori, Akira Yasuda +1 more | 1984-01-03 |
| 4418483 | Method of manufacturing shoe sole material and shoes products made by the same | Shigeo Nishida | 1983-12-06 |