Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662207 | Nano-crystal austenitic steel bulk material having ultra-hardness and toughness and excellent corrosion resistance, and method for production thereof | Harumatsu Miura, Hidenori Ogawa, Kazuo Oda, Munehide Katsumura, Masaru Mizutani | 2010-02-16 |
| 6664205 | Porous, sound-absorbing ceramic moldings and method for production thereof | Kazuo Oda, Noriho Oda | 2003-12-16 |