Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210516 | Casting apparatus and method therefor | Junichi Sasaki, Yuuji Ishiwari, Kouji Tsuzukihashi | 2007-05-01 |
| 6423422 | High strength spongy sintered metal composite sheet and production method thereof | Masahiro Wada, Yoshitaka Mayuzumi, Koji Hoshino | 2002-07-23 |
| 6322643 | Columnar crystalline Ni-base heat-resistant alloy having high resistance to intergranular corrosion at high temperature, method of producing the alloy, large-size article, and method of producing large-size article from the alloy | Akira Mitsuhashi, Michi Misumi, Hisataka Kawai, Kouji Takahashi, Ikuo Okada | 2001-11-27 |
| 6036791 | Columnar crystalline Ni-based heat-resistant alloy having high resistance to intergranular corrosion at high temperature, method of producing the alloy, large-size article, and method of producing large-size article from the alloy | Akira Mitsuhashi, Michi Misumi | 2000-03-14 |