Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9104994 | Organization attribute estimation device, non-transitory computer readable medium, and organization attribute estimation method | — | 2015-08-11 |
| 7244012 | Head cleaning device for ink jet printer, and printer provided with the same | Takahiro Yamada, Shinya Kobayashi, Masuo Furutono, Michinobu Watahiki | 2007-07-17 |
| 6264310 | Multi-nozzle ink jet head with dummy piezoelectric elements at both ends of a piezoelectric element array for controlling the flow of adhesive about the piezoelectric element array | Takuji Toru, Nobuhiro Noto, Kenichi Kugai, Yoshitaka Akiyama, Kazuaki Akimoto +2 more | 2001-07-24 |
| 6042210 | Matrix driving circuit of an ink jet printer and a method of driving the same | Shigenori Suematsu, Masahiro Shimohori, Eiichi Toyama, Toshio Fuji | 2000-03-28 |
| 5870126 | Ink jet printer having bubble purge mechanism | Norimasa Kondo, Shigenori Suematsu, Kazunobu Hayashi | 1999-02-09 |
| 5436651 | Ink jet printer having elastically deformable ink supply tube | Takuji Torii, Syuichi Morio, Masayuki Ainoya, Kazunobu Hayashi, Toshio Fuji +1 more | 1995-07-25 |
| 5381168 | Suction-purging unit and suction purging method for an ink jet printer | Norimasa Kondo, Masayuki Ainoya, Takuji Torii, Kazunobu Hayashi, Shuichi Morio +1 more | 1995-01-10 |
| 5376767 | Plasma torch and an apparatus for producing fused silica using plasma arc electrodes | Charles P. Heanley, John K. Williams, Takumi Fukunishi | 1994-12-27 |
| 5256855 | Silica production | Charles P. Heanley, John K. Williams, Takumi Fukunishi | 1993-10-26 |