Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793746 | Stainless steel parts with suppressed release of sulfide gas and method of producing | Michio Okabe | 2004-09-21 |
| 6756011 | High-strength, high corrosion-resistant and non-magnetic stainless steel | Takeshi Koga, Toshiharu Noda | 2004-06-29 |
| 6718122 | Image processing apparatus | Yoshiki Ishii, Makoto Shimokoriyama, Katsumi Karasawa | 2004-04-06 |
| 6673165 | High-hardness martensitic stainless steel excellent in corrosion resistance | Takeshi Koga, Toshiharu Noda | 2004-01-06 |