Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087760 | Liquid ejection head and driving method thereof | Manabu Hibi, Naoto Iwao | 2012-01-03 |
| 8038245 | Ink jet printer, method of controlling an ink jet printer, and computer program product for an ink jet printer | Naoto Iwao | 2011-10-18 |
| 7712877 | Inkjet printer and a method of manufacturing an inkjet printer | Atsushi Hirota, Chitoshi Ueki | 2010-05-11 |
| 7661783 | Inkjet recording apparatus and control method for the same | Manabu Hibi, Kenichi Satake | 2010-02-16 |
| 7658458 | Inkjet recording apparatus and method of determining control condition in the apparatus | Naoto Iwao, Manabu Hibi, Kenichi Satake | 2010-02-09 |
| 7611229 | Inkjet head | Manabu Hibi, Kenichi Satake | 2009-11-03 |
| 7600861 | Inkjet head | Manabu Hibi, Kenichi Satake | 2009-10-13 |
| 7581825 | Inkjet head and a method of manufacturing thereof | Hidetoshi Watanabe | 2009-09-01 |
| 7455394 | Inkjet head | Atsuo Sakaida, Hisamitsu Sakai, Hiroshi Aida | 2008-11-25 |
| 7407255 | Method of testing a droplet discharge device | Naoto Iwao | 2008-08-05 |
| 7353604 | Method for manufacturing an inkjet head | Atsushi Hirota | 2008-04-08 |
| 4379872 | Amphoteric amino sulfonate derivatives of epoxy resins | Kazunori Kanda, Ryuzo Mizuguchi | 1983-04-12 |
| 4322324 | Ampho-ionic group-containing alkyd resins | Ryuzo Mizuguchi, Keizo Ishii | 1982-03-30 |
| 4205152 | Thermosetting resin and its production | Ryuzo Mizuguchi, Atsushi Takahashi, Akimitsu Uenaka | 1980-05-27 |