Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273634 | Method and apparatus for hot-dipping steel strip | Yasushi Fukui, Tadaaki MIONO, Kazunari Nakamoto | 1993-12-28 |
| 5225382 | Titanium oxide film | Atsushi Mizuno, Yasushi Fukui, Kazunari Nakamoto | 1993-07-06 |
| 5206093 | Multilayer metal-coated steel sheet | Katsuhiko Masaki, Suenori Mori | 1993-04-27 |
| 5118576 | Material for expanded graphite gasket | Kenji Imae, Katsuhiko Masaki, Hideo Miyake, Masahiko Soda, Takashi Okuyama | 1992-06-02 |
| 4933143 | Austenitic stainless steel having improved corrosion resistance in hot water | Toshiro Adachi, Atsushi Fujii, Isamu Yoshimura | 1990-06-12 |