The Japanese manufacturing company Kuretake was the first to launch a brush pen in 1973, then followed by Pentel, which launched the "Pocket Brush" in 2010. The Pocket Brush used replaceable waterproof ink cartridges like fountain pens. No other brush pens were launched in the intervening 37 years.
Fudepens (designed and recommended for calligraphy) have also gained popularity among comic book artists, who choose them to ink their works instead of dip pens or traditional brushes. One of those artists using Pentel was the American comic book artist Neal Adams.
Another two Japanese brands, Sakura and Tombow, manufacture and sell brush-tip markers, named "brush pens" by themselves, although unlike Pentel or Kuretake products, Sakura's and Tombow's don't use the same type of ink and do not use refillable cartridges.
- Pentel pocket brush pen GFKP3BPA - description and specifications on Jet Pens, 2010
- Pentel brush on Cult Pens website
- Kuretake fudepen on Kuretake website
- Kuretake brush pen review on Parkablogs, 19 November 2012
- Review: Pentel Pocket Brush Pen by Teoh Yi Chie, 28 December 2014
- Larry Hama interview by Bill Mitchell on Comic Book Resources, 3 June 2009
- Pen brush on Sakura of America
- Dual brush pen on Tombow website