Patents by Inventor Daiki Sakito

Daiki Sakito has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ceiling fan having reinforcements
    Patent number: 9915268
    Abstract: A ceiling fan includes blade (11) that is integrally formed of root (12), vane (13), and step (14) for maintaining vane (13) in a state inclined from horizontal. Blade (11) includes bend (16), first reinforcement (17) on upstream side (11c), and a plurality of second reinforcements (18) between bend (16) and first reinforcement (17). First reinforcement length (17a) is longer than second reinforcement length (18a). Further, the ceiling fan includes blade drop prevention portion (37) for locking blade (11) to support (10).
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: March 13, 2018
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Hiroyuki Kuramochi, Hironari Ogata, Daiki Sakito
  • CEILING FAN
    Publication number: 20150086375
    Abstract: A ceiling fan includes blade (11) that is integrally formed of root (12), vane (13), and step (14) for maintaining vane (13) in a state inclined from horizontal. Blade (11) includes bend (16), first reinforcement (17) on upstream side (11c), and a plurality of second reinforcements (18) between bend (16) and first reinforcement (17). First reinforcement length (17a) is longer than second reinforcement length (18a). Further, the ceiling fan includes blade drop prevention portion (37) for locking blade (11) to support (10).
    Type: Application
    Filed: March 21, 2013
    Publication date: March 26, 2015
    Inventors: Hiroyuki Kuramochi, Hironari Ogata, Daiki Sakito
  • Ceiling fan having reinforcements
    Patent number: RE48538
    Abstract: A ceiling fan includes blade (11) that is integrally formed of root (12), vane (13), and step (14) for maintaining vane (13) in a state inclined from horizontal. Blade (11) includes bend (16) on upstream side (11c), first reinforcement (17) on upstream downstream side (11c) (11b), and a plurality of second reinforcements (18) between bend (16) and first reinforcement (17). First reinforcement length (17a) is longer than second reinforcement length (18a). Further, the ceiling fan includes blade drop prevention portion (37) for locking blade (11) to support (10).
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: April 27, 2021
    Assignee: Panasonic Intellectual Property Mangement Co., Ltd.
    Inventors: Hiroyuki Kuramochi, Hironari Ogata, Daiki Sakito