Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5958152 | Chromized heat-resistant alloy members and a process for the production thereof | Shuhei Nakahama, Masamichi Kawasaki, Yoshio Harada | 1999-09-28 |
| 5882439 | Chromized heat-resistant alloy members and a process for the production thereof | Syuhei Nakahama, Masamichi Kawasaki, Yoshio Harada | 1999-03-16 |
| 5789077 | Method of forming carbide-base composite coatings, the composite coatings formed by that method, and members having thermally sprayed chromium carbide coatings | Syuhei Nakahama, Masamichi Kawasaki, Yoshio Harada, Junichi Takeuchi | 1998-08-04 |