History of science and technology in Japan at the Computer Technique Group, Japan, in 1967. The first electronic printer was the EP-101, invented by Japanese company Epson and released in 1968. The world's first inkjet printer was Casio's Typuter, released in 1971. Thermal transfer printing was invented by SATO corporation, a Japanese company. They produced the world's first thermal transfer label printer, SATO M-2311, in 1981. The concept of a single-chip microprocessor CPU (central processing unit) was conceived in a 1968 meeting in Japan between Sharp engineer Tadashi Sasaki and an unnamed female software engineering researcher from Nara Women's College. He discussed the concept at a brainstorming
Calculator (band) EP on Count Your Lucky Stars titled "Calc". Calculator (band) Calculator was an American emo band from Westchester, Los Angeles, California. Calculator self-released a split with the band Moldar in mid-2009. Later that year, Calculator released their first full-length album titled "These Roots Grow Deep" on Melotov Records. Calculator released a 7" in 2011 titled "New Forms". In 2014, Calculator signed with Count Your Lucky Stars Records and released their second full-length album titled "This Will Come To Pass". In June 2014, Calculator was featured on a four-way split titled "The Sound Of Young America" with the bands Capacities, Innards,