Suiken Co., Ltd.

Japon

 
Quantité totale PI 30
Rang # Quantité totale PI 46 359
Note d'activité PI 1,7/5.0    9
Rang # Activité PI 99 998

Brevets

Marques

11 0
5 0
14 0
0
 
Dernier brevet 2023 - Fluid shut-off system and shut-o...
Premier brevet 1998 - Existing pipe cut-off method, ex...

Derniers inventions, produits et services

2021 Invention Fluid shut-off system and shut-off method. A shut-off system of the present invention includes a...
Invention Shutoff system for fluid and shutoff method. This shutoff system is provided with a straight pipe...
2019 Invention Pipe structure and construction method. A structure including: a straight pipe made of a polyolef...
Invention Pipe structure and construction method. This pipe structure comprises: a straight pipe configured...
Invention Uninterrupted flow construction method and device. This uninterrupted flow construction method co...
Invention Piping structure and process and pipe construction method. A piping structure and a process, with...
Invention Piping structure and construction method, and pipe construction method. A construction method for...
2018 Invention Insertion of butterfly valve without disrupting flow. A process including: an assembly step of as...
Invention Insertion of butterfly valve device under continuous flow. The present invention comprises: an as...
2016 Invention Device for work implementation without stopping flow, and method for work implementation without ...
2015 Invention Valve regeneration method and regeneration device. A valve regeneration method is provided with: ...
Invention Flow-undisrupted process. The present flow-undisrupted process includes: enclosing a portion of a...
Invention Uninterrupted flow construction method. The present uninterrupted flow construction method: enclo...
2013 Invention Uninterrupted flow device and uninterrupted flow construction method. The present invention is pr...
2012 Invention Unit for boring without stopping passage of fluid. An apparatus including: a sealing case includi...
2011 Invention Pipe joint. Provided is a pipe joint configured in such a manner that a claw section (21) which b...
2010 Invention Pipe joint. An object is to provide a pipe joint that enables claw portions 21, which have been ...
Invention Pipe joint. The present invention provides a pipe joint configured so that when a lock body (20) ...
Invention Pipe joint. An object is to provide a pipe joint that enables claw portions 21, which have been b...
2009 Invention Branching unit for boring without stopping passage of fluid. a) that vertically penetrates the co...
Invention Branch device for uninterrupted flow boring. A gear case part (70), which has an upper aperture t...
2008 Invention Branching unit for boring without stopping passage of fluid. A branching unit for boring without ...
Invention Branch device for noninterruptive flow boring. A branch device for noninterruptive flow boring su...
Invention Non-bolt joint structure and method for producing non-bolt joint structure. A non-bolt joint stru...
Invention Non-bolt joint structure and method for forming non-bolt joint structure. A non-bolt joint struct...
2003 Invention Valve device and method of inserting valve. A valve device (100) for inserting a valve without in...
Invention Gate valve
2002 Invention External type filtration device. An external type filtration device having a filtration main body...
2001 Invention Fluid supply interruption free method of construction. An existing straight pipe 1 is cut off at ...
Invention Cutting, valve insertion and corrosion-resistant works without fluid supply interruption. A fluid...
2000 Invention Piping structure, existing pipe cutting method and fluid supply suspension-free method. A piping ...
1999 Invention Valve insertion method and cutting tool. A valve insertion method without stopping passage of flu...
1998 Invention Existing pipe cut-off method, existing pipe slitting method, piping structure, and valve insertio...