Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681155 | Scroll type compressor having an elastic body in the driven crank mechanism | Shigeru Hisanaga, Tsuyoshi Takemoto, Shigeki Iwanami, Haruhisa Shibata, Takeshi Sakai +5 more | 1997-10-28 |