Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10635370 | Image forming apparatus that acquires data from an activity amount meter | Senri TANIDA, Sotaro Sakashita, Hiroki Iida, Satoshi Yamamoto | 2020-04-28 |
| 6042210 | Matrix driving circuit of an ink jet printer and a method of driving the same | Shigenori Suematsu, Takao Matsuoka, Masahiro Shimohori, Eiichi Toyama | 2000-03-28 |
| 5436651 | Ink jet printer having elastically deformable ink supply tube | Takuji Torii, Syuichi Morio, Masayuki Ainoya, Kazunobu Hayashi, Takao Matsuoka +1 more | 1995-07-25 |