Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989522 | Biodegradable wax composition | Shingo Odajima, Nobuyuki Isshiki, Hidetoshi Oga, Minoru Goto | 2011-08-02 |
| D633441 | Inverter | Keizo Ishimaru, Kazuhiko Nakao | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989522 | Biodegradable wax composition | Shingo Odajima, Nobuyuki Isshiki, Hidetoshi Oga, Minoru Goto | 2011-08-02 |
| D633441 | Inverter | Keizo Ishimaru, Kazuhiko Nakao | 2011-03-01 |