Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351895 | Aluminum alloy fastening member, fastener chain and method for producing aluminum alloy fastening member | Yuki URITA, Atsushi Ogihara, Shigeru Tsuchida, Chikako Hiromi, Ryota ARA +2 more | 2025-07-08 |
| 11807943 | Aluminum alloy fastening member and method for producing aluminum alloy fastening member | Yuki URITA, Atsushi Ogihara, Shigeru Tsuchida, Chikako Hiromi, Ryota ARA +2 more | 2023-11-07 |
| 10968520 | Treatment liquid for black trivalent chromium conversion coating, trivalent chromium-containing water-soluble liquid for finishing treatment, and treatment method of metal substrate | Kazuyuki Shinozaki, Hiroyuki Kaneta | 2021-04-06 |
| 10260151 | Treatment liquid for trivalent chromium conversion coating and treatment method of metal substrate | Kazuyuki Shinozaki, Hiroyuki Kaneta | 2019-04-16 |
| 7030183 | Surface treating method and surface treating agent | Masaaki Yamamuro | 2006-04-18 |
| RE38285 | Treating solution and treating method for forming protective coating films on metals | Hideo Susa, Masaaki Yamamuro | 2003-10-28 |
| 6500886 | Surface treating agent | Masaaki Yamamuro | 2002-12-31 |
| 6096140 | Treating solution and treating method for forming protective coating films on metals | Hideo Susa, Masaaki Yamamuro | 2000-08-01 |