Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999054 | Method of manufacturing aluminum flake pigment, aluminum flake pigment obtained by the manufacturing method and grinding media employed for the manufacturing method | Keita Nagano | 2015-04-07 |
| 7553887 | Resin composition for automotive parts | Yoshio Sugimoto, Ikunori Sakai, Yusuke Umetani, Naoki Shoji, Keita Nagano +1 more | 2009-06-30 |
| 7445667 | Aluminum flake pigment | Keita Nagano | 2008-11-04 |