Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813375 | Dust-proof structure of movable cover supporting portion of cutting machine | — | 2014-08-26 |
| 6892459 | Reciprocating cutting tools having devices for limiting scattering of cutting chips | Yuji Takahashi, Masaki Kondo, Hidenori Ito, Shinji Hirabayashi | 2005-05-17 |
| 6260281 | Blade mounting devices for reciprocating cutting tools | Mitsuyoshi Niinomi, Shinsuke Mori | 2001-07-17 |
| 6218633 | Switch mechanism for use in an electric power tool | Hidenori Ito | 2001-04-17 |
| D437761 | Rechargeable impact wrench | Naohiro Hayakawa | 2001-02-20 |
| 6142242 | Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus | Takefumi Furuta, Takao Kuroyanagi, Hidenori Ito | 2000-11-07 |
| 5803147 | Vertical blind | Masayoshi Kondo, Zenichi Oda, Akinori Kimata | 1998-09-08 |
| D370888 | Battery holder | — | 1996-06-18 |
| D368067 | Battery pack | — | 1996-03-19 |
| D352698 | Design for battery pack | — | 1994-11-22 |
| D350111 | Battery pack | — | 1994-08-30 |
| D345090 | Portable electric screwdriver | — | 1994-03-15 |
| D343567 | Driver drill | — | 1994-01-25 |
| 5265312 | Hook device in power driven tool | — | 1993-11-30 |
| D340394 | Portable electric drill | — | 1993-10-19 |
| D340393 | Portable electric drill | — | 1993-10-19 |
| D333080 | Portable electric drill | Fusao Fushiya | 1993-02-09 |
| D328556 | Portable electric drill | Fusao Fushiya | 1992-08-11 |
| D327400 | Portable electric drill | Fusao Fushiya | 1992-06-30 |
| D323961 | Portable electric drill | Fusao Fushiya | 1992-02-18 |
| 5083620 | Cordless power driven tool | Fusao Fushiya | 1992-01-28 |
| D323276 | Cordless screwdriver | Fusao Fushiya | 1992-01-21 |
| 4986369 | Torque adjusting mechanism for power driven rotary tools | Fusao Fushiya | 1991-01-22 |
| 4934494 | Combined locking mechanism and switch especially for power tools | Fusao Fushiya, Akiharu Hayashi, Yukimi Amano, Yasumichi Fukuma, Shinya Hamazaki | 1990-06-19 |
| D304822 | Battery pack | Fusao Fushiya, Yoshiyuki Kubota | 1989-11-28 |