is a privately held Japanese manufacturing company of stationery products. The company name was derived from the trademark used for one of their first widely known products, a portmanteau of the English words painting and pastel, but has since been interpreted as a combination of the words pen and tell (as in telling a story). Pentel is also the inventor of non-permanent marker technology. Most Pentel products are manufactured in Japan, Taiwan, Korea, Brazil, Mexico, and France.
The company is regarded as the inventor of the fibre-tipped (felt-tip) pen in 1963. Nowadays, Pentel produces a wide range of products that include writing implements, art materials and office goods.
The company was founded in 1946 as "Japan Stationery Limited" (Nihonbungu Kabushiki Kaisha) in Tokyo by Yukio Horie, with the purpose of manufacturing crayons and pastels. The first products for sale were released in 1951, followed by pencils in 1960. Demand for a Sign Pen was so extraordinary that the Tokyo factories could not supply all requests. The Sign Pen was one of Pentel's most successful products with more than two billion units sold.
In 1971 the company changed its name to "Pentel Co. Ltd." and one year later, the green rollerball pen with water-based ink, was launched. Horie remained as President of the company until his death in 2010.
In the 2010s, Pentel launched the "Pocket Brush", a fudepen that used replaceable waterproof
Product lines include Sharp Kerry, Sharp P200 series, Multi 8 (All-purpose mechanical pencil), Twist-Erase, Q-Erase, Quicker Clicker, Graph 1000, Graphgear (500, 800 and 1000), Smash, Orenz, OrenzNero (mechanical pencils or "sharps"); Ain and Hi-Polymer (mechanical pencil leads, erasers); Energel (gel ink pens); Floatune, Vicuña (hybrid ink ballpoint pen); RSVP (oil-based ballpoint pens), Pentel Pen (permanent marker), and Sign Pen (fine tip marker).
Range of products manufactured by Pentel includes:
Pentel produces and sells electronic devices and production equipment in addition to stationery.