Title:
Drill screw
Document Type and Number:
Japanese Patent JP6359801
Kind Code:
B2
Inventors:
Tadashi Fukuhara
Iwasaki Kokazu
Masaharu Sawada
Iwasaki Kokazu
Masaharu Sawada
Application Number:
JP2013003989A
Publication Date:
July 18, 2018
Filing Date:
January 11, 2013
Export Citation:
Assignee:
Sanko Metal Industry Co., Ltd.
Omi oft Co., Ltd.
Omi oft Co., Ltd.
International Classes:
F16B25/10; F16B5/02
Domestic Patent References:
| JP56101412A | ||||
| JP2010071313A | ||||
| JP57165810U | ||||
| JP2007321930A | ||||
| JP2005127369A | ||||
| JP3165929U | ||||
| JP49057751U | ||||
| JP7171654A | ||||
| JP59017012A | ||||
| JP59144216U | ||||
| JP62502557A | ||||
| JP8082316A | ||||
| JP58207515A | ||||
| JP2008542028A |
Foreign References:
| US3286579 | ||||
| US20030136233 | ||||
| US20110170985 |
Attorney, Agent or Firm:
Kunio Iwahori