Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988435 | Oilless screw compressor and compressed air cooling unit | Hitoshi Nishimura, Natsuki Kawabata | 2011-08-02 |
| 7984165 | Digital multifunction device using communication protocol with highest priority to transmit data to destination | Kohshiro INOMATA | 2011-07-19 |