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Aoyama Seisakusho Co Ltd patents

Recent patent applications related to Aoyama Seisakusho Co Ltd. Aoyama Seisakusho Co Ltd is listed as an Agent/Assignee. Note: Aoyama Seisakusho Co Ltd may have other listings under different names/spellings. We're not affiliated with Aoyama Seisakusho Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Aoyama Seisakusho Co Ltd-related inventors

Bolt caulking method and bolt caulking device

There are provided a bolt caulking method and a bolt caulking device which ensure supply and caulking of a bolt as a single operation. The method is a bolt caulking method including supplying a bolt into a nose piece having a vertical hole, and lowering a punch from above to... Aoyama Seisakusho Co Ltd

Fastening tool with earth function

A fastening tool according to the invention includes: a female screw member (10) having an inverse screw that is fixed to the first member (1); a collar bolt (11) that is screwed with the female screw member (10); a fastening bolt (27) that is inserted into a center hole (19)... Aoyama Seisakusho Co Ltd

Bolt for peeling coating film

A bolt for peeling a coating film of the present invention includes notch parts 6 for peeling a coating film, the notch parts being formed over a plurality of pitches at top parts of screw threads in a male screw part 3 formed in a shaft part 2. The bolt... Aoyama Seisakusho Co Ltd

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Aoyama Seisakusho Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Aoyama Seisakusho Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by