Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8974037 | Film coating device having an inkjet head, and a method of forming a film | Yasuhiro Kozawa | 2015-03-10 |
| 8960844 | Discharge rate control method for ink-jet printer, ink spread inspecting method, and oriented film forming method | Yasuhiro Kozawa | 2015-02-24 |
| 8388079 | Inkjet head, method of detecting ejection abnormality of the inkjet head, and method of forming film | Yasuhiro Kozawa | 2013-03-05 |
| 8348400 | Device for feeding liquid to inkjet heads and device for wiping inkjet heads | Yasuhiro Kozawa | 2013-01-08 |
| 8342636 | Discharge rate control method for ink-jet printer, ink spread inspecting method, and oriented film forming method | Yasuhiro Kozawa | 2013-01-01 |
| 8167611 | Drying furnace for coated film | Yasuhiro Kozawa | 2012-05-01 |
| 7891762 | Device for feeding liquid to inkjet heads and device for wiping inkjet heads | Yasuhiro Kozawa | 2011-02-22 |
| 6921455 | Device for polishing outer peripheral edge of semiconductor wafer | Yasuhiro Kozawa, Hitoshi TAMBO | 2005-07-26 |
| 5531315 | Apparatus for carrying extra-thin printed boards, etc. | — | 1996-07-02 |
| 5524654 | Etching, developing and peeling apparatus for printed board | — | 1996-06-11 |
| 5415898 | Method of blasting IC frames and apparatus therefore | Mineo Ishii | 1995-05-16 |
| 4475510 | Secondary air introducing device in engine | Urataro Asaka, Shinkichi Miyazawa, Shoji Masuda | 1984-10-09 |
| 4475259 | Ultrasonic cleaning apparatus | Mineo Ishii, Kasei Arimoto | 1984-10-09 |
| 4466409 | Secondary air introducing apparatus for internal combustion engine | Urataro Asaka, Shinkichi Miyazawa, Shoji Masuda | 1984-08-21 |
| 4356798 | Intake system for use in internal combustion engine | Hiromu Sakaoka, Shingo Ikeda | 1982-11-02 |