Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7596980 | Method of forming coated steel sheet | Shizuo Kimura, Kensaku Fujita | 2009-10-06 |
| 6849138 | Method for surface treatment of aluminum alloy high-temperature processed articles | Masanori Kosugi, Masahiro Kurata, Sadao Shiraishi, Michio Kobayashi | 2005-02-01 |
| 6703437 | Resin composition for electrostatic coating | Katsumi Kohama, Hiromichi Aoki, Hajime Sakano, Yasunobu Takagawa | 2004-03-09 |
| 6162545 | Agent for providing an electrostatic coating property and improving the water resistance of a coating film, an electrostatically coated resin molded article, and an electrostatic coating method | Katsumi Kohama, Hisashi Masuda, Takeo Okada, Eiji Inada | 2000-12-19 |
| 5462634 | Surface-treated aluminum material and method for its surface treatment | Masanori Kosugi, Masahiro Kurata, Sadao Shiraishi, Nobuyoshi Sasaki | 1995-10-31 |