Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831615 | Dual differential optical system moving apparatus | Hideaki Hayashi | 1989-05-16 |
| 4779861 | Sheet separator/feeder | Masahito Ozawa | 1988-10-25 |
| 4743773 | Bar code scanner with diffusion filter and plural linear light source arrays | Yukio Katana, Ichiro Sekiguchi | 1988-05-10 |
| 4697708 | Automatic bank note depositing and dispensing machine | Haruo Kimura, Toshihiko Okada, Katsunori Yuasa, Tetuzo Ito | 1987-10-06 |
| 4412318 | Device for detecting interband gaps on record medium | — | 1983-10-25 |
| 4412321 | Record changer | Shunji Tokumitsu, Hiroyuki Urushibata | 1983-10-25 |
| 4331447 | Coal treatment for ash removal and agglomeration | Hiroshi Kamada, Kazumoto Saito, Toshiaki Murata, Tadahisa Miwa, Toshiro Fukuda +1 more | 1982-05-25 |