Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293102 | Method of treating surface of metal base, metallic material treated by the surface treatment method, and method of coating the metallic material | Hiroshi Kameda, Masanobu Futsuhara, Kazuto Akiyama | 2022-04-05 |
| 11041079 | Electrodeposition coating composition and electrodeposition coating method | Yohei Tago, Nobuhiro Miyamae | 2021-06-22 |
| 11034855 | Cationic electrodeposition coating material composition | Tetsuya Ohara, Nobuhiro Miyamae, Yosuke Shimodaira | 2021-06-15 |
| 10072338 | Surface conditioning composition, method for producing the same, and surface conditioning method | Yusuke Wada, Masanobu Futsuhara | 2018-09-11 |
| 9394621 | Method of treating surface of metal base metallic material treated by the surface treatment method and method of coating the metallic material | Kazuhiro Makino, Hiroshi Kameda, Masanobu Futsuhara | 2016-07-19 |
| 9096935 | Surface conditioning composition, method for producing the same, and surface conditioning method | Yusuke Wada, Masanobu Futsuhara | 2015-08-04 |
| 9028667 | Composition for metal surface treatment, metal surface treatment method, and metal material | Thomas Kolberg | 2015-05-12 |
| 8980078 | Electrodeposition coating composition | Yohei Yoshimi, Ryuji Ishikawa | 2015-03-17 |
| 8916006 | Method of treating surface of metal base metallic material treated by the surface treatment method and method of coating the metallic material | Kazuhiro Makino, Hiroshi Kameda, Masanobu Futsuhara | 2014-12-23 |
| 8828151 | Composition for metal surface treatment, metal surface treatment method and metal material | Thomas Kolberg | 2014-09-09 |
| 8784629 | Method of producing surface-treated metal material and method of producing coated metal item | Hiroshi Kameda, Thomas Kolberg | 2014-07-22 |
| 8436093 | Metal surface treatment composition, metal surface treatment method, and metal material | Thomas Kolberg | 2013-05-07 |
| 8430972 | Metal surface treatment composition, metal surface treatment method, and metal material | Thomas Kolberg | 2013-04-30 |
| 8287662 | Composition for metal surface treatment, metal surface treatment method and metal material | Thomas Kolberg | 2012-10-16 |
| 8262809 | Composition for metal surface treatment, metal surface treatment method and metal material | Thomas Kolberg | 2012-09-11 |
| 8221559 | Metal surface treatment liquid for cation electrodeposition coating | Hiroshi Kameda, Thomas Kolberg | 2012-07-17 |
| 8119239 | Surface-conditioning composition comprising metal phosphate particles, metal alkoxide and stabilizer, and method of production thereof | Masahiko Matsukawa, Kotaro Kikuchi | 2012-02-21 |
| 7909944 | Surface conditioning composition and surface conditioning method | Yusuke Wada, Masahiko Matsukawa, Kotaro Kikuchi | 2011-03-22 |
| 7811366 | Metal surface treatment composition, metal surface treatment method, and metal material | Thomas Kolberg | 2010-10-12 |
| 7749319 | Composition for surface conditioning and a method for surface conditioning | Masahiko Matsukawa, Kotaro Kikuchi | 2010-07-06 |
| 7722710 | Surface-conditioning composition, method for production thereof, and surface conditioning method | Masahiko Matsukawa, Kotaro Kikuchi | 2010-05-25 |
| 7503381 | Surface treatment method for flux-brazed aluminum-made heat exchanger | Norizumi Matsui, Kengo Kobayashi, Osamu Kasebe | 2009-03-17 |
| 7371272 | Modifier for hydrophilicity, hydrophilic modification method and aluminum material or aluminum alloy material modified hydrophilic thereby | Susumu Maekawa, Akira Ushio, Koichi Saito | 2008-05-13 |
| 7029522 | Rust prevention coating agent and method of rust-proofing | Norizumi Matsui | 2006-04-18 |
| 6790900 | Treatment agent for hydrophilicity and method for preparing thereof | Masahiko Matsukawa, Tatsuo Yoshida | 2004-09-14 |