Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006806 | Emergency brake of elevator | — | 2011-08-30 |
| 7942494 | Liquid-discharge-failure detecting apparatus, and inkjet inkjet recording apparatus | Hirotaka Hayashi | 2011-05-17 |
| 7928981 | Signal generator display interface for instinctive operation of editing waveform parameters | Toshio Sugiyama, Susan C. Adam, Hiroshi Komatsu, Takayuki Hayase, Toru Takai | 2011-04-19 |
| 7862141 | Liquid-discharge-failure detecting apparatus and inkjet recording apparatus | Hirotaka Hayashi | 2011-01-04 |