Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734578 | Dust collecting system | Tadashi Miki, Osamu Eguchi, Yasuhiro Umekage, Kazuhiro Kuroyama, Hiroaki Kurihara | 2014-05-27 |
| 6378342 | Electric washer-dryer | Junichi Morinaka, Yasushi Takagi, Shinichi Matsuda | 2002-04-30 |
| 6367162 | Hair drier | Yoshiteru Fukumoto, Seisuke Takeshita | 2002-04-09 |
| 6282928 | Electric washer-dryer | Junichi Morinaka, Yasushi Takagi, Shinichi Matsuda | 2001-09-04 |
| 5930864 | Upright vacuum cleaner | Takayuki Inoue, Izumi Yamaura | 1999-08-03 |
| 5799363 | Upright vacuum cleaner | Takayuki Inoue, Izumi Yamaura | 1998-09-01 |
| 5553347 | Upright vacuum cleaner | Takayuki Inoue, Izumi Yamaura | 1996-09-10 |
| 5252986 | Image processing method for superposing plural dots on a recording medium at a predetermined interval and apparatus utilizing same | Makoto Takaoka, Susumu Sugiura, Kentaro Matsumoto, Toyokazu Uda | 1993-10-12 |
| 4860026 | Halftone image recording method using recording data having a plurality of concentrations for one color | Kentaro Matsumoto, Makoto Takaoka, Toyokazu Uda, Susumu Sugiura | 1989-08-22 |
| 4679990 | Electric blower | Izumi Yamaura, Masao Torigoe | 1987-07-14 |