Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5011733 | Process for coating metallic substrate | Tadayoshi Hiraki, Osamu Iwase, Shinji Sugiura, Ichiro Tabushi, Masafumi Kume +3 more | 1991-04-30 |
| 4983454 | Process for coating metallic substrate | Tadayoshi Hiraki, Osamu Iwase, Shinji Sugiura, Ichiro Tabushi, Masafumi Kume +3 more | 1991-01-08 |
| 4755434 | Process for coating metallic substrate | Yasuhiro Fujii, Osamu Iwase, Shinji Sugiura, Ichiro Tabushi, Takashi Udagawa +2 more | 1988-07-05 |