Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8251502 | Liquid-jet head chip, liquid-jet head, and liquid-jet recording apparatus | — | 2012-08-28 |
| 8192006 | Liquid-jet head chip, liquid-jet head, and liquid-jet recording apparatus | — | 2012-06-05 |
| 8157354 | Head chip, liquid jet head, and liquid jet device | — | 2012-04-17 |
| 8128207 | Head chip, liquid jet head, liquid jet recording device, and method of manufacturing the head chip | — | 2012-03-06 |
| 8057002 | Method of driving an ink-jet head, ink-jet head, and ink-jet recording apparatus | Yuki Yamamura | 2011-11-15 |
| 7976136 | Head chip, liquid jet head, and liquid jet device | — | 2011-07-12 |
| 7950781 | Inkjet head chip, manufacturing method for inkjet head chip, inkjet head, and inkjet recording apparatus | — | 2011-05-31 |
| 7934812 | Inkjet head chip, driving method for inkjet head chip, inkjet head, and inkjet recording apparatus | — | 2011-05-03 |
| 7909436 | Inkjet head, manufacturing method for the same, and inkjet recording apparatus | — | 2011-03-22 |
| 7645030 | Ink jet head and ink jet recording apparatus | — | 2010-01-12 |
| 7604337 | Inkjet head and inkjet recording device | — | 2009-10-20 |
| 7172271 | Ink-jet print head and ink-jet recording apparatus | Kazuyoshi Tominaga, Masaki Denda, Tomiharu Makishima, Yasuhito Sekiya, Jun Tsuneyoshi +2 more | 2007-02-06 |
| 6811247 | Ink jet head and ink jet recording apparatus | Kazuyoshi Tominaga, Kentaro Suzuki, Yuji Nakamura, Yasuhito Sekiya, Jun Tsuneyoshi +2 more | 2004-11-02 |
| 5869893 | Semiconductor device having a trapezoidal joint chip | Takichi Ishii, Masaaki Mandai, Tomoyuki Yoshino, Hitoshi Takeuchi | 1999-02-09 |
| 5763903 | Avalanche photodiode for light detection | Masaaki Mandai, Tomoyuki Yoshino, Tadao Akamine, Yutaka Saitoh, Junko Yamanaka | 1998-06-09 |
| 5639693 | Semiconductor device and process for fabricating the same | Takichi Ishii, Masaaki Mandai, Tomoyuki Yoshino, Hitoshi Takeuchi | 1997-06-17 |
| 5455203 | Method of adjusting the pressure detection value of semiconductor pressure switches | Yoshifumi Yoshida | 1995-10-03 |
| 5149415 | Film forming apparatus | Toshio Sugita | 1992-09-22 |
| 4931307 | Method of correcting defect of patterned article | Toshio Sugita, Hiroyuki Funamoto, Kazuyoshi Furuta | 1990-06-05 |