Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926380 | Ink jet recording apparatus provided with interrupt control circuit and method for controlling recording apparatus | Sohei Tanaka | 2005-08-09 |
| 6462503 | Drive control system for stepping motor | — | 2002-10-08 |
| 4584580 | Apparatus for rejecting jamming waves | Teruhisa Fujino, Kenichi Chiwaki | 1986-04-22 |
| 4395779 | Jamming wave rejecting device | Teruhisa Fujino, Fujio Osawa, Kenichi Chiwaki | 1983-07-26 |