Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7371272 | Modifier for hydrophilicity, hydrophilic modification method and aluminum material or aluminum alloy material modified hydrophilic thereby | Toshio Inbe, Susumu Maekawa, Koichi Saito | 2008-05-13 |
| 6916508 | Method of coating a plastic molding, ultraviolet-curable under coating for metal evaporation, and plastic moldings | Yoichi Adachi, Kazuhiko Takashima, Sakae Matsui | 2005-07-12 |
| 6659171 | Hydrophilic modification method and heat exchanger treated thereby | Toshio Inbe, Susumu Maekawa, Koichi Saito, Norizumi Matsui, Osamu Kasebe +3 more | 2003-12-09 |
| 5156687 | Method for painting pretreatment of plastic formings and cleaner for painting pretreatment | Tamotsu Sobata, Kazuo Nobe | 1992-10-20 |
| 4882215 | Precoated metal plate for heavy forming use | Tomotsu Sobata | 1989-11-21 |