Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410107 | Methods for manufacturing an electrostatic actuator | Kazuhiko Sato, Hiroyuki Maruyama, Masahiro Fujii, Koji Kitahara, Keiichi Mukaiyama | 2002-06-25 |
| 6213590 | Inkjet head for reducing pressure interference between ink supply passages | Masahiro Fujii, Keiichi Mukaiyama, Hiroyuki Maruyama, Ikuhiro Miyashita | 2001-04-10 |
| 6190003 | Electrostatic actuator and manufacturing method therefor | Kazuhiko Sato, Hiroyuki Maruyama, Masahiro Fujii, Koji Kitahara, Keiichi Mukaiyama | 2001-02-20 |
| 6164759 | Method for producing an electrostatic actuator and an inkjet head using it | Masahiro Fujii, Keiichi Mukaiyama, Hiroyuki Maruyama, Yoshio Maeda, Hiroshi Komatsu +1 more | 2000-12-26 |
| 5992978 | Ink jet recording apparatus, and an ink jet head manufacturing method | Masahiro Fujii, Keiichi Mukaiyama, Hiroyuki Maruyama, Ikuhiro Miyashita | 1999-11-30 |
| 5912684 | Inkjet recording apparatus | Masahiro Fujii, Keiichi Mukaiyama, Hiroyuki Maruyama, Mitsuro Atobe, Shinichi Kamisuki +4 more | 1999-06-15 |
| 5489967 | Method and apparatus for printing images on a stack of recording sheets using pressure | Yusuke Sakagami, Kunihiro Inoue, Tadashi Shimizu, Tetsushi Takahashi, Kazuhiko Sato | 1996-02-06 |