Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155729 | Ink ribbon feed that equalizes ribbon tension over the entire ink ribbon width | Kazuhito Ishida | 2000-12-05 |
| 6012371 | Sheet cutting device | — | 2000-01-11 |
| 5993091 | Ink ribbon feeder that equalizes ribbon tension over the entire ink ribbon width | Kazuhito Ishida | 1999-11-30 |
| 5482791 | Fuel cell/gas turbine combined power generation system and method for operating the same | Hiroshi Shingai | 1996-01-09 |
| 5294104 | Paper feeding device having an adjustable paper feed roller for different sized sheets | — | 1994-03-15 |
| 5106074 | Sheet supplying apparatus having sheet storing cassette | Toshio Sugiura | 1992-04-21 |
| 5064183 | Suction type sheet feeding device | Shigeyuki Hayashi | 1991-11-12 |
| 5049921 | Sheet cartridge and image recording apparatus using the sheet cartridge | Katsuyoshi Sonobe, Tatsuya Shindo, Yoshiya Tomatsu, Kenji Sakakibara, Yumio Matsumoto +1 more | 1991-09-17 |
| 4923768 | Fuel cell power generation system | Hideo Kaneko | 1990-05-08 |