3 Patents
- US124600992025Reversibly Thermochromic Composition, Reversibly Thermochromic Microcapsule Pigment Encapsulating Reversibly Thermochromic Composition, and Writing Instrument Using Reversibly Thermochromic Microcapsule Pigment
KABUSHIKI KAISHA PILOT CORPORATION
0 cites - US124214112025Aqueous Ink Composition for Reversibly Thermochromic Writing Instrument, and Refill and Aqueous Ballpoint Pen Incorporating Aqueous Ink Composition for Reversibly Thermochromic Writing Instrument
KABUSHIKI KAISHA PILOT CORPORATION
0 cites - US119755602024Ballpoint Pen Tip, Ballpoint Pen Refill, and Ballpoint Pen
KABUSHIKI KAISHA PILOT CORPORATION
0 cites