Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186809 | Ink jet recording head having substrate with electrodes connected to electrothermal transducers and electrodes not connected to the transducers | — | 2012-05-29 |
| 7192123 | Ink jet recording head and manufacturing method thereof | — | 2007-03-20 |
| 6752485 | Printing apparatus and suction recovery control method | Shuichi Murakami, Toshiharu Inui, Masaya Uetsuki | 2004-06-22 |
| 6557969 | Printing apparatus and suction recovery control method | Shuichi Murakami, Toshiharu Inui, Masaya Uetsuki | 2003-05-06 |
| 6540335 | Ink jet print head and ink jet printing device mounting this head | Shuichi Murakami, Takashi Inoue | 2003-04-01 |
| 5906932 | Process for soil remediation and apparatus used therefor | Akira Kuriyama, Etsuko Sugawa, Masahiro Kawaguchi, Masatoshi Iio, Yuri Senshu +1 more | 1999-05-25 |
| 5803664 | Process for remediating soil | Yuji Kawabata, Tetsuya Yano, Shinya Kozaki, Takeshi Imamura, Masatoshi Iio +2 more | 1998-09-08 |
| 5198369 | Sample measuring method using agglomeration reaction of microcarriers | Yuuji Itoh, Michiyo Itoh, Atsushi Saitou, Tatsuya Yamazaki | 1993-03-30 |
| 5180065 | Apparatus for and method of fractionating particle in particle-suspended liquid in conformity with the properties thereof | Yoshito Yoneyama | 1993-01-19 |