Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535828 | Method and apparatus for visualizing elastic wave propagation in a solid substance | Takashi Furukawa, Hiroshi Yoneyama, Nobuo Uesugi | 2003-03-18 |
| 5718776 | Steel plate less susceptible to welding distortion and highly bendable by lineal heating, process for producing said steel plate, welding material, and welding method using said welding material | Atsuhiko Yoshie, Takashi Fujita, Yokimi Kawashima, Masaaki Nagahara, Kazuhiro Kojima +2 more | 1998-02-17 |
| 5550347 | Method of reducing welding distortion in one side welding for joining plates | Tadashi Kasuya, Koichi Shinada, Tateo Miyazaki | 1996-08-27 |