Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040221 | Method of producing paste container for screen printing apparatus | Takehiko Murakami, Takamasa Miyata | 2006-05-09 |
| 6810798 | Screen printing process including vertically moving squeegee to open and close paste supply port | Takehiko Murakami, Takamasa Miyata | 2004-11-02 |
| 6619197 | Screen printing apparatus having vertically movable squeegee to open and close paste supply port | Takehiko Murakami, Takamasa Miyata | 2003-09-16 |
| 6166757 | Led head | — | 2000-12-26 |
| 6055006 | Image forming apparatus having easily aligned light emitting element arrays | — | 2000-04-25 |
| 5671002 | Print head with multiplexed resistances controlling supply of current to image blocks | — | 1997-09-23 |
| 5655189 | Image device having thermally stable light emitting/receiving arrays and opposing lenses | — | 1997-08-05 |
| 5617131 | Image device having a spacer with image arrays disposed in holes thereof | Kouji Miyauchi, Akira Taguchi, Kazuhiko Shirao | 1997-04-01 |
| 5600363 | Image forming apparatus having driving means at each end of array and power feeding substrate outside head housing | Toshihiro Anzaki, Yasuo Nishiguchi, Moriyuki Arai, Sadayuki Orito, Yuuji Kurazono | 1997-02-04 |
| 5581291 | Rear side exposure type electrographic image forming apparatus | Yasuo Nishiguchi, Hisashi Mukataka, Masayuki Tone | 1996-12-03 |
| 5444520 | Image devices | — | 1995-08-22 |
| 5371525 | Image head | — | 1994-12-06 |
| 5315320 | Mirror image printing printhead | — | 1994-05-24 |
| 5300954 | Optical printer head | Yuuji Kurazono | 1994-04-05 |
| 5272490 | Image forming apparatus with driving circuit elements at ends of an LED array simultaneously transmitting supplied data in opposing directions and simultaneously driving the same block of LEDs | Yuuji Kurazono, Toshihiro Anzaki | 1993-12-21 |
| 5173759 | Array of light emitting devices or photo detectors with marker regions | Toshihiro Anzaki | 1992-12-22 |
| 5140673 | Image forming apparatus | — | 1992-08-18 |