The Pilot Ink Co., Ltd.

Japon

 
Quantité totale PI 90
Rang # Quantité totale PI 14 608
Note d'activité PI 2,3/5.0    28
Rang # Activité PI 28 070
Classe Nice dominante Couleurs, vernis, laques

Brevets

Marques

41 1
1 0
47 0
0
 
Dernier brevet 2024 - Luminous fiber and toy or orname...
Premier brevet 1978 - Aqueous ink composition for writ...
Dernière marque 1984 - METAMO
Première marque 1984 - METAMO

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Method for producing discoloring body. [Problems] Provided is a discoloring body which is discol...
Invention Luminous fiber and toy or ornament equipped with same. The luminous fiber according to the presen...
2022 Invention Writing implement. An ink retention member (4) comprises an ink retention portion (40) composed o...
Invention Article-containing packaging body, packaging body, and method for manufacturing article-containin...
Invention Reversibly thermochromic microcapsule pigment. The present invention provides a reversibly thermo...
Invention Method for manufacturing recycled resin composition. Provided is a method for manufacturing a rec...
2021 Invention Writing instrument. A thermochromic writing instrument including a writing body, storing a thermo...
Invention Reversibly thermochromic composition and reversibly thermochromic microcapsule pigment encapsulat...
Invention Reversible thermochromic composition and reversible thermochromic microcapsule pigment encapsulat...
2020 Invention Reversibly thermochromic composition, reversibly thermochromic microcapsule pigment encapsulating...
Invention Reversible thermochromic composition, reversible thermochromic microcapsule pigment comprising sa...
Invention Reversible thermochromic microcapsule pigment. [Problem] To provide a reversible thermochromic mi...
2019 Invention Photochromic composition. A photochromic composition comprising: a naphthopyran-based photochromi...
Invention Reversible thermochromic microcapsule pigment for ink and reversible thermochromic aqueous ink co...
Invention Reversibly thermochromic composite fibres. [Problem] To provide highly safe reversibly thermochro...
Invention Water attaching tool for water discoloration body, and water discoloration body set. [Problem] Th...
Invention Oil-based ink composition for writing board and marking pen incorporating same. 4 each represent ...
Invention Oil-based ink composition for writing board and marking pen incorporating same. The present inven...
2018 Invention Reversibly thermochromic aqueous ink composition and writing instrument using the same. To provid...
Invention Reversible thermochromic aqueous ink composition and writing instrument using same. [Problem] To ...
Invention Discoloring body having glossiness. [Problem] To provide a discoloring body that discolors with t...
Invention Reversibly thermochromic composition, and reversibly thermochromic microcapsule pigment having sa...
Invention Thermochromic color memorizing composition and thermochromic color memorizing microcapsule pigmen...
2016 Invention Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encaps...
2015 Invention Electrophotographic toner and method for producing the same. Disclosed is a decolorizable electro...
Invention Color-changing toy house and color-changing toy house set employing same. [Problem] To provide a ...
Invention Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment includ...
Invention Electrophotographic toner and method for producing the same. Disclosed here is a method for produ...
Invention Ink composition for reversibly thermochromic stamp and stamp. Component (C): a reaction medium ca...
Invention Ink composition for reversibly thermochromic stamps and stamp. [Problem] To provide: an ink compo...
2014 Invention Thermochromic color-memorizing composition and thermochromic color-memorizing microcapsule pigmen...
2013 Invention Stamp implement for water discoloring body and water discoloring body set using same. The stamp i...
Invention Method for manufacturing water-discolored laminated body. [Problem] Provided are a water-discolor...
Invention Writing implement. [Problem] To provide a writing implement that is capable of maintaining stable...
2012 Invention Photochromic toy. The present invention relates to a photochromic toy which is composed of: a lig...
2011 Invention Electrophotographic toner and method for producing the same. Disclosed is a decolorizable electr...
2010 Invention Reversibly thermochromic aqueous ink composition, and writing instrument and writing instrument s...
Invention Thermochromic color-memory composition, and thermochromic color-memory microcapsule pigment havin...
2009 Invention Thermochromic color-memorization toner, cartridge including same housed therein, image formation ...
1984 P/S SPECIALTY PAINT AND PRINTING INK FOR INDICATING TEMPERATURE CHANGE AND COLOR VARIATION DUE TO TEM...