Okamura Yugen Kaisha

Japon

Commandez votre montre hebdomadaire Okamura Yugen Kaisha
Quantité totale PI 24
Rang # Quantité totale PI 62 267
Note d'activité PI 2/5.0    14
Rang # Activité PI 61 210

Brevets

Marques

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Dernier brevet 2025 - Lift generating device for fligh...
Premier brevet 2003 - Binder

Derniers inventions, produits et services

2024 Invention Lift-generating device and thrust-generating device for flying object. [Problem] To provide a lif...
Invention Lift generating device for flight vehicle. [Problem] To provide a lift generating device for a fl...
2023 Invention Fluid pressure rotary machine. The present invention provides a fluid pressure rotary machine enh...
2022 Invention Umbrella dewatering device. [Problem] To provide an umbrella dewatering device that has: a mechan...
Invention Umbrella dehydrator. [Problem] To provide an umbrella dehydrator configured so that the plurality...
Invention Steam cleaner. [Problem] To provide a steam cleaner provided with a plunger pump mechanism that i...
2021 Invention Sock suspender. [Problem] Provided is a sock suspender capable of easily being attached to and de...
2020 Invention Sock suspender. [Problem] Provided is a sock suspender capable of being easily attached to and de...
Invention Sock suspender. [Problem] To provide a sock suspender that uses male hook-and-loop fastener membe...
2019 Invention Garter. [Problem] To provide a garter in which a band body of a band member, and a pair of suspen...
2018 Invention Rotating internal combustion engine. A rotating internal combustion engine comprises an output sh...
Invention Rotary internal combustion engine. A rotary internal combustion engine comprising: an output shaf...
2017 Invention File, and filing mechanism. A file (1) includes: a cover member (2); a base plate (4) fixed to t...
Invention Binder and binder mechanism. [Problem] To provide: a binder and a binder mechanism that can gener...
Invention Binder and binder mechanism. [Problem] To provide a binder and a binder mechanism that comprise a...
2010 Invention Distance measurement device for golf. Disclosed in the present invention is a distance measuremen...
2007 Invention Binder fitting. A binder fitting 1 has a horizontal base plate 2; rod members 3 vertically fixed...
Invention Binder fitting. A binder fitting (1) comprises a horizontal base plate (2), a rod member (3) erec...
2006 Invention Rotary piston type internal combustion engine. The rotary piston type internal combustion engine ...
Invention Rotary type fluid machine. Provided is a rotary type fluid machine, in which an annular actuator ...
Invention Rotary-piston internal combustion engine. A rotary-piston internal combustion engine (E1) has an ...
2005 Invention Binding mechanism. ⏧PROBLEMS] To provide a binding mechanism capable of bringing filed mater...
Invention Binder. ⏧PROBLEMS] To solve problems in conventional binders wherein since the width of the ...
2003 Invention Binder. A binder (1) for filing a file object, e.g. a document, comprising a cover (2), a base pl...