Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807386 | Printing device | Hideo Izawa, Eiichi Tamura | 2020-10-20 |
| 10717300 | Inkjet printer | Hideo Izawa, Eiichi Tamura | 2020-07-21 |
| 10093095 | Method for controlling inkjet printing apparatus | Hideo Izawa, Yasushi Katagiri | 2018-10-09 |
| 9925772 | Method for controlling inkjet printing apparatus | Hideo Izawa, Yasushi Katagiri | 2018-03-27 |
| 9707755 | Method for controlling inkjet printing apparatus | Hideo Izawa, Yasushi Katagiri | 2017-07-18 |
| 9694610 | Inkjet printer, printing method using the same, and automatic web threading method | Hideo Izawa, Kouichi Ooyama, Takehiro Fujiwara, Kazushige Sato | 2017-07-04 |
| 8150285 | Toner supplier apparatus | Hideo Izawa, Sumito Mera, Kotaro Harada | 2012-04-03 |
| 5371800 | Speech detection circuit | Noriyoshi Komatsu, Masahiro Aota, Toshihiro Ibuka, Yoshihiro Matsumoto | 1994-12-06 |
| 5239286 | Battery alarm system | — | 1993-08-24 |