Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330422 | Service tank | Wataru Itabashi, Mizuki Sugahara | 2025-06-17 |
| 9475327 | Transfer inkjet printer device | Hideo Izawa, Junichi Setoyama | 2016-10-25 |
| 9372444 | Wet type developing apparatus and wet type developing method | Hideo Izawa, Junichi Setoyama, Sumito Mera | 2016-06-21 |
| 9358814 | Label paper processing apparatus with laser processing unit and loop forming units | Hideo Izawa, Akira Ishikawa, Yuuichi Yamazaki | 2016-06-07 |
| 9290013 | Inkjet recording apparatus | Hideo Izawa, Yasushi Katagiri, Akira Ishikawa | 2016-03-22 |
| 9170517 | Electrophotographic method | Hideo Izawa, Junichi Setoyama | 2015-10-27 |
| 9157680 | Drum-type drying device | Hideo Izawa, Yuuichi Yamazaki | 2015-10-13 |
| 9090093 | Ink jet recording apparatus | Hideo Izawa, Yasushi Katagiri, Akira Ishikawa | 2015-07-28 |
| 9004627 | Inkjet recording apparatus | Hideo Izawa, Akira Ishikawa, Wataru Itabashi | 2015-04-14 |
| 8801148 | Inkjet recording apparatus | Hideo Izawa, Kouichi Ooyama, Masahito Sato | 2014-08-12 |
| 8611796 | Wet type developing apparatus comprising an immersed cleansing arrangement | Hideo Izawa, Junichi Setoyama, Kotaro Harada, Sumito Mera | 2013-12-17 |
| 8369767 | Electrophotographic printer | Hideo Izawa, Junichi Setoyama, Kouichi Ooyama | 2013-02-05 |
| 8336991 | Ink jet printer | Hideo Izawa, Kouichi Ooyama, Masahito Sato | 2012-12-25 |
| 8177327 | Ink jet recording apparatus | Hideo Izawa, Akira Ishikawa, Yuuichi Yamazaki | 2012-05-15 |
| 8147042 | Ink jet recorder and ink filling method | Hiroyuki Matsuba, Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa | 2012-04-03 |
| 8087358 | Textile printing method and apparatus | Hideo Izawa, Akira Ishikawa, Yuuichi Yamazaki | 2012-01-03 |
| 7824023 | Ink furnishing unit in an ink jet recorder | Hideo Izawa, Akira Ishikawa, Junichi Setoyama | 2010-11-02 |
| 7684738 | Developer feeder for wet developing apparatus | Hideo Izawa, Junichi Setoyama | 2010-03-23 |
| 7628476 | Ink supplier for ink jet recorder | Hiroyuki Matsuba, Kazunari Chikanawa, Shigeyuki Takao, Tetsuya Matsuzaki, Hideo Izawa | 2009-12-08 |
| 7490926 | Ink jet recorder and ink filling method | Hiroyuki Matsuba, Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa | 2009-02-17 |
| 7390074 | Methods of and apparatuses for wiping a line head in an ink jet recorder | Hiroyuki Matsuba, Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa | 2008-06-24 |
| 6659602 | Ink-jet printer arrangement for printing both sides of a web | Hideo Izawa | 2003-12-09 |
| 5820385 | Magnetic display apparatus | Michiya Ohashi | 1998-10-13 |
| 5674104 | Magnetic pen | Michiya Ohashi | 1997-10-07 |
| 5562452 | Drawing toy | Minoru Atugi | 1996-10-08 |