Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077367 | Coated metal plate and exterior building material | Taketo Hara, Kenji Sakato, Kazuhiko Takahashi | 2018-09-18 |
| 9999904 | Coated metal plate and exterior building material | Taketo Hara, Kenji Sakato, Kazuhiko Takahashi | 2018-06-19 |
| 9718905 | Polythiophene, water-soluble electrically conductive polymer using it, and method for producing it | Masakazu Nishiyama, Hiroshi Awano | 2017-08-01 |
| 7521581 | Catalyst composition and process for producing cross-coupled compound using same | Shinichi Ishikawa, Hiroshi Awano, Hisao Equchi | 2009-04-21 |
| 6890648 | CR-free paint compositions and painted metal sheets | Yoshikatsu Udagawa, Minoru Kiyotsuka, Kiyoshi Takatsu | 2005-05-10 |