Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8926024 | Motorized cutter, motorized cutter with wheels, and cutting method | Yukihiro Shima, Kenji Niwa, Shinki Ohtsu, Junichi Kamimura | 2015-01-06 |
| 8328524 | Air compressor and method for controlling the same | Yoshio Iimura, Hiroaki Orikasa, Toshiaki Uchida, Kazuhiro Segawa | 2012-12-11 |
| 7704052 | Air compressor and method for controlling the same | Yoshio Iimura, Hiroaki Orikasa, Toshiaki Uchida, Kazuhiro Segawa | 2010-04-27 |
| 7641449 | Air compressor having a controller for a variable speed motor and a compressed air tank | Yoshio Iimura, Hiroaki Orikasa, Kazuhiro Segawa | 2010-01-05 |
| 7326038 | Pressure switch mechanism and air compressor using the same mechanism | Yoshio Iimura, Hiroaki Orikasa, Kazuhiro Segawa | 2008-02-05 |
| D539309 | Air compressor | Takeshi Matsuoka, Masato Sakai | 2007-03-27 |
| D539310 | Air compressor | Takeshi Matsuoka, Masato Sakai | 2007-03-27 |
| 7017342 | Air compressor and control method therefor | Yoshio Iimura, Hiroaki Orikasa, Kazuhiro Segawa | 2006-03-28 |
| 6089835 | Portable compressor | Tsukasa Suzuura, Mitsuo Ogura, Mitsuyuki Ishikawa, Toshifumi Kubota | 2000-07-18 |
| 5438829 | Air compression system having two separate compressed air accumulators | Toshifumi Kubota | 1995-08-08 |