Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483677 | Magnetic disk apparatus including magnetic head having multilayered reproducing element using tunneling effect | Ryoichi Nakatani, Masahiro Kitada, Naoki Koyama, Isamu Yuito, Hisashi Takano +14 more | 2002-11-19 |
| 6450790 | Refrigerating cycle or compressor having foreign matter collector | — | 2002-09-17 |
| 6447274 | Rotary compressor having a cylinder block of sintered metal | Hideyuki Horihata, Hiraku Shiizaki, Shigeru Muramatsu | 2002-09-10 |