156 patents
Page 6 of 8
Utility
Cleaner and method for setting cleaner
23 May 23
A cleaner reduces noise.
Junichi Iwakami, Yuta Kawai
Filed: 23 Aug 21
Utility
Cleaner
16 May 23
A cleaner includes a main body, a handle, a first switch member, and a second switch member.
Junichi Iwakami
Filed: 16 Jul 19
Utility
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16 May 23
When a driving piston starts moving upward toward its top dead center or starts moving downward, a second engaging portion engageable with a second rack of a driver is configured to receive a force.
Norikazu Baba
Filed: 28 Jan 21
Utility
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9 May 23
An electric working machine includes an attachment portion, a motor, and a controller.
Yoshitaka Ichikawa
Filed: 11 Feb 20
Utility
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9 May 23
An electric ratchet wrench as one example of the ratchet wrench includes an electric motor, a holder that rotatably holds a socket via a one-way clutch mechanism, and a spindle configured to convert a driving force from the motor into a reciprocating rotation motion of the holder.
Ding Zhao
Filed: 20 Apr 22
Utility
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9 May 23
A movable support at least partially supports a final output shaft and a driving mechanism, and is integrally movable relative to a housing in an axial direction of a driving axis.
Kiyonobu Yoshikane, Yoshitaka Machida, Taro Hisano, Kazuki Nakagawa
Filed: 9 Feb 22
Utility
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9 May 23
A power tool (1), such as an impact wrench (1), includes: a brushless motor (8); a motor housing (7), which houses the brushless motor (8); an anvil (4), which is rotationally driven by the brushless motor (8) and disposed forward of the brushless motor (8); a handle (3), which is disposed downward of the motor housing (7); a battery-mount part (5), which is disposed downward of the handle (3); a battery pack (6), which is mounted on the battery-mount part (5) by being slid relative to the battery-holding housing (5); and a controller (70) for controlling the brushless motor (8).
Tatsuo Nakashima
Filed: 16 Jul 20
Utility
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9 May 23
An electrical device, such as a power tool, includes a first battery pack receptacle configured to receive a first battery pack and a second battery pack receptacle configured to receive a second battery pack.
Tomoyuki Ota, Kiyoshi Nishibe, Hitoshi Suzuki
Filed: 23 Dec 19
Utility
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9 May 23
An electric work machine, such as a lawn mower includes a motor case (22) fixed inside a main-body housing (10).
Kei Kouda, Hideki Abe
Filed: 6 Sep 22
Utility
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9 May 23
An electric work machine includes a display that properly displays display-data.
Yoshimasa Fukuoka
Filed: 4 Nov 21
Utility
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9 May 23
A vibration driver drill as an electric power tool includes a brushless motor that includes a rotor and a sensor circuit board that detects a rotation of the rotor.
Kiyoshi Aoyama
Filed: 1 Mar 19
Utility
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2 May 23
A dust-proof circular saw includes a base placed on a workpiece, a circular saw main body supported on an upper surface side of the base and equipped with an electric motor, and a saw blade driven by the electric motor extending downwardly from the base.
Katsumi Okouchi
Filed: 28 Nov 17
Utility
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2 May 23
A blower may include a fan, a casing including a discharge port and housing the fan, and a nozzle attachable to the discharge port.
Masaki Sakuragi, Atsushi Yamamoto, Shinpei Inagawa
Filed: 5 Jan 22
Utility
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2 May 23
A battery mount device may include a housing to which a battery pack is detachably attached, and a cover attached to the housing so as to cover the battery pack and configured to open and close by rotating around a rotation axis.
Tomokazu Okuoka, Masayoshi Okumi, Takaaki Kato
Filed: 9 Oct 19
Utility
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25 Apr 23
An easily operable, highly durable cutting machine finely adjusts the miter angle of a turntable.
Yuki Miwa, Goh Yamamura
Filed: 25 Sep 19
Utility
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18 Apr 23
A power tool including a rear cover simplifies assembly.
Yoshihiro Ito, Tomohiko Imae, Jun Ueda
Filed: 2 Mar 21
Utility
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18 Apr 23
A cooler allows easy attachment and detachment of a battery.
Atsushi Hori
Filed: 3 Feb 21
Utility
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11 Apr 23
A power tool includes a hammer mechanism, a brushless motor and a cooling fan.
Masanori Furusawa, Hajime Takeuchi, Yoji Inoue
Filed: 30 Mar 21
Utility
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11 Apr 23
A charger is provided with an intake hole through which outside air may flow into the interior of and through the body of the charger, and an exhaust hole from which the outside air is discharged through by the driving a cooling fan.
Hideyuki Taga
Filed: 22 Mar 21
Utility
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4 Apr 23
A power tool (1), such as an impact wrench (1), includes: a brushless motor (8); a motor housing (7), which houses the brushless motor (8); an anvil (4), which is rotationally driven by the brushless motor (8) and disposed forward of the brushless motor (8); a handle (3), which is disposed downward of the motor housing (7); a battery-mount part (5), which is disposed downward of the handle (3); a battery pack (6), which is mounted on the battery-mount part (5) by being slid relative to the battery-holding housing (5); and a controller (70) for controlling the brushless motor (8).
Tatsuo Nakashima
Filed: 16 Jul 20