Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132336 | Region energy management device and region energy management method | Tsutomu Kawamura, Ryousuke Nakamura, Masatoshi Kumagai | 2024-10-29 |
| 8110622 | Aromatic polycarbonate resin composition and manufacturing process thereof | Yoji Ohira, Hidekazu Ito, Makoto Takagi, Takuya Tomoda, Hidenori Nakagawa +2 more | 2012-02-07 |
| 6727303 | Flame retardant aromatic polycarbonate resin composition and molded articles thereof | Akinari Itagaki, Masaaki Yamaya, Yoshiteru Kobayashi | 2004-04-27 |
| 6362269 | Resin composition | Koji Ishihata, Hisanaga Shimizu, Makoto Takagi | 2002-03-26 |