Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352522 | Composite material comprising metallic alloy grains coated with a dielectric substance | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Ken Hirota | 1994-10-04 |
| 5350628 | Magnetic sintered composite material | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Ken Hirota | 1994-09-27 |
| 5277991 | Magnetoresistive materials | Hiroshi Sakakima | 1994-01-11 |
| 5278666 | Facsimile method and apparatus for printing copy documents and facsimile documents that are visually distinguishable | Takahiro Ogawa | 1994-01-11 |