Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674172 | Image processing apparatus, image processing method, and computer-readable recording medium | Yasunori Tsubaki, Hiroshi Yoshida | 2020-06-02 |
| 9950376 | Miter saw having dust proof structure for bearing which allows cutting unit to move in parallel to base surface | Ryuichi Imamura, Shigeharu Ushiwata | 2018-04-24 |
| 9636762 | Desk-top cutting machine | Takuya Konnai | 2017-05-02 |
| 8770076 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2014-07-08 |
| 8561513 | Miter saw | Shigeharu Ushiwata, Ryuichi Imamura | 2013-10-22 |
| 8359960 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2013-01-29 |
| 8230768 | Miter saw | Hiromi Ozawa, Eisaku Oka, Nobuhiro Takano | 2012-07-31 |
| 8186067 | Portable circular saw having light irradiation unit | Miyoji Onose, Shinji Takano | 2012-05-29 |
| 8161859 | Miter saw | Shigeharu Ushiwata, Ryuichi Imamura, Toshihiko Hayashizaki | 2012-04-24 |
| 8104183 | Portable cutting device capable of adjusting cutting depth | Mizuho Nakamura, Shinji Takano, Hiroyuki Saitou | 2012-01-31 |
| 8100041 | Miter saw having battery unit | Nobuhiro Takano, Yoshikazu Kawano | 2012-01-24 |
| 8047111 | Miter saw having angle adjustment mechanism | Shigeharu Ushiwata, Ryuichi Imamura, Hiromi Ozawa, Toshihiko Hayashizaki | 2011-11-01 |
| 7997177 | Miter saw | Shigeharu Ushiwata, Ryuichi Imamura | 2011-08-16 |
| 7930962 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2011-04-26 |
| 7905167 | Miter saw | Shigeharu Ushiwata, Ryuichi Imamura, Toshihiko Hayashizaki | 2011-03-15 |
| 7886644 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2011-02-15 |
| 7845260 | Miter saw | Shigeharu Ushiwata | 2010-12-07 |
| 7793575 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2010-09-14 |
| 7696450 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2010-04-13 |
| 7673547 | Miter saw capable of displaying angle coincident with predetermined angle | Nobuhiro Takano, Yoshikazu Kawano | 2010-03-09 |
| 7523691 | Miter saw having digital display capable of displaying specific angle | Yoshikazu Kawano, Nobuhiro Takano | 2009-04-28 |
| 7418894 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2008-09-02 |
| 7383759 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2008-06-10 |
| 7373866 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2008-05-20 |
| 7367254 | Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position | Shigeharu Ushiwata, Shinji Takano, Kenichi Matsunaga, Ryuichi Imamura | 2008-05-06 |