Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639515 | Method for post-treatment of plated steel sheet for soldering | Junichi Fujimoto, Takashi Tanaka, Masashi Ichishima, Yoshikazu Kondo | 1997-06-17 |
| 5011711 | Method for post-treatment of electroplated steel sheets for soldering | Junichi Fujimoto, Masashi Ichishima, Takao Nishimura, Yoshikazu Kondo | 1991-04-30 |
| 4585529 | Method for producing a metal lithographic plate | Katsunobu Kunimoto, Keiji Yamane, Yoshikazu Kondo | 1986-04-29 |
| 4517255 | Method for production of metal sheet covered with polyester resin film | Takaaki Okamura, Takashi Minamigi, Tsuneo Inui, Yoshikazu Kondo | 1985-05-14 |
| 4459335 | Metal-resin composite | Atsuo Tanaka, Takaaki Okamura, Yoshikazu Kondo | 1984-07-10 |
| 4445998 | Method for producing a steel lithographic plate | Katsunobu Kunimoto, Keiji Yamane, Yoshikazu Kondo | 1984-05-01 |
| 4366185 | Metal-resin composite and process for its production | Atsuo Tanaka, Takaaki Okamura, Yoshikazu Kondo | 1982-12-28 |
| 4317857 | Composite coated metal sheet | Yoshikazu Kondo, Yoshiyuki Sugimoto | 1982-03-02 |