Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700492 | Rotary-type tabletting machine with lubricant spraying means | Kiyoshi Morimoto, Yoshika Sanada, Teiichi Miwa, Tomoaki Masada | 1997-12-23 |
| 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 |