Mitsubishi Pencil Co., Ltd. manufactures and supplies writing instruments across Japan, the United States, Europe, Asia, and other international markets. It operates through two segments: Writing Instruments and Writing Instrument Peripheral Products, and Other. Its offerings include pencils and colored pencils, water-based ink roller balls, oil-based ballpoint pens, mechanical pencils and refill lead, felt-tip pens and markers, and office and school supplies, along with adhesive tape and handicrafts. The company also provides multifunctional and customizable pens, sign pens and markers, seals and name pens, eye makeup and hair dye products, and carbon nanotubes, acoustic matching layers, electrode materials, and containers, serving the medical care, electronics, automobiles, and cosmetics industries. Founded in 1887, it is headquartered in Tokyo, Japan.