Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212408 | Decorative part with substrate and multi-layer hardening laminate | Junji Satoh, Maki Hayakawa, Ryota Koike | 2015-12-15 |
| 8178222 | Decorative part and process for producing the same | Yukio Miya, Koichi Naoi, Osamu Tanaka, Junji Sato | 2012-05-15 |
| 7396595 | Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof | Junji Satoh, Shizue Ito | 2008-07-08 |
| 6730415 | Soft metal and method of manufacturing the soft metal, and decorative part and method of manufacturing the decorative part | Eigou Hashimoto, Junji Satoh, Masahiro Satoh, Seiichi Hiroe | 2004-05-04 |
| 6221173 | Titanium or titanium alloy member and surface treatment method therefor | Masahiro Sato, Junji Sato, Takanori Nanya, Kenji Hanai | 2001-04-24 |
| 5714012 | Solar battery device | Yasushi Murata, Takanori Nanya | 1998-02-03 |
| 5511587 | Wear-resistant reed for a high-speed loom | Yukio Miya, Shigeru Kizaki, Osamu Sugiyama, Akiteru Hatayama, Mitsugu Enomoto +5 more | 1996-04-30 |