Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521060 | Filler metal for use in welding of Ni-Cr-W alloys | Yuji Kurata, Hajime Nakajima, Masami Shindo, Teiichiro Saito, Tamao Takatsu | 2003-02-18 |
| 5449490 | Nickel-chromium-tungsten base superalloy | Tatsuo Kondo, Hajime Nakajima, Masami Shindo, Ryohei Tanaka, Susumi Isobe +2 more | 1995-09-12 |
| 5141704 | Nickel-chromium-tungsten base superalloy | Tatsuo Kondo, Hajime Nakajima, Masami Shindo, Ryohei Tanaka, Susumu Isobe +2 more | 1992-08-25 |