Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652021 | Decanter-type centrifugal separator equipped with continuous lubricant supply device including an oil collector configured to revolve in a predetermined direction causing the lubricant to flow into the lubricant supply path | Toshio Tagami | 2014-02-18 |
| 5895616 | Method of preforming friction material | Nobuyuki Iwatate, Naozumi Kawanishi, Yuji Watanabe | 1999-04-20 |