Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832660 | Garment having an internal airflow space between inner and outer fabrics and a separate heat insulation material in the internal airflow space | Kazuhiro Sakurai, Natsumi Hara, Nobuyoshi Miyasaka | 2023-12-05 |
| 11707095 | Garment | Kazuhiro Sakurai, Nobuyoshi Miyasaka | 2023-07-25 |
| 10169882 | Object size detection with mobile device captured photo | Jonathan Harman | 2019-01-01 |
| 8911320 | Power tool | Akihiro Ito, Shinji Hirabayashi | 2014-12-16 |
| 8739417 | Circular saw | Shinji Hirabayashi, Ryu Hashimoto | 2014-06-03 |
| 8713806 | Power tool | Shinji Hirabayashi, Ryu Hashimoto | 2014-05-06 |
| 8667694 | Power tool | Ryu Hashimoto | 2014-03-11 |
| 7987922 | Automatic gear shifting power tool | — | 2011-08-02 |
| 7882771 | Dust-collecting devices and cutting devices with the dust-collecting devices | Katsuhiko Sasaki, Masahiko Ono, Taiju Tsuboi, Shinji Hirabayashi, Toshiyuki Kani +1 more | 2011-02-08 |
| 7712546 | Power tool having torque limiter | — | 2010-05-11 |
| 7665392 | Tightening tool | Tomohiro Hachisuka | 2010-02-23 |
| 7559268 | Dust-collecting devices and cutting devices with the dust-collecting devices | Katsuhiko Sasaki, Masahiko Ono, Taiju Tsuboi, Shinji Hirabayashi, Toshiyuki Kani +1 more | 2009-07-14 |
| 6968908 | Power tools | Goshi Ishikawa | 2005-11-29 |
| 6708778 | Hydraulic unit with increased torque | — | 2004-03-23 |
| 6505690 | Hydraulic unit and electric power tool to which the hydraulic unit is incorporated | — | 2003-01-14 |