Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6132848 | Inlaid decorative sheet, its manufacturing method and manufacturing apparatus | Masahiro Oshima, Yasuo Kita, Hiroshi Sasaki | 2000-10-17 |
| 5983954 | Roller type weft yarn feeding device | — | 1999-11-16 |
| 5794664 | Weft feeding device for fluid weaving machine | Toshiyuki Kidokoro | 1998-08-18 |
| 5109406 | Call control method and apparatus for a switching system | Hiroshi Mano, Koichiro Yabu | 1992-04-28 |
| 4941171 | Electronic private branch exchange | — | 1990-07-10 |
| 4847118 | Manufacturing method for a long patterned sheet provided with relief patterns | Yasuhiro Oshima, Katsuji Kakinuma, Ryozi Takahashi | 1989-07-11 |
| 4802209 | Paging system for electronic telephone apparatus | — | 1989-01-31 |
| 4707853 | Electronic private branch exchanges | — | 1987-11-17 |
| 4375914 | Battery powered camera | Gary Miller | 1983-03-08 |
| 4299460 | Automatic focusing unit for camera | — | 1981-11-10 |