Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465399 | Lubricant composition | Yukio Tatsumi | 2002-10-15 |
| 5534643 | Surface-treating agent for metal can and method for treating metal cansurface | Syunichi Endou, Satoshi Miyamoto, Kaoru Komiya | 1996-07-09 |