History
From the auditorium of Unoke Junior High School in Ishikawa Prefecture, located in the midwestern part of Japan, facing the Sea of Japan …


PFU was established as “Unoke Electronics Industries, Ltd.” by 7 people in 1960, as a startup. We will not forget the “ entrepreneurial spirit” our founders had at the time of establishment and continue to take on new challenges that are not bound by existing frameworks.
PFU Limited
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2022
Became a member of Ricoh Group companies
Global shipments of image scanners passed the 14 million mark -
2021
Global sales of ScanSnap Series passed the 6 million mark and ScanSnap 20th anniversary
Global sales of Happy Hacking Keyboard Series passed 0.6 million mark and HHKB 25th anniversary -
2018
Cumulative sales of embedded computing products exceeded 1 million units
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2014
Consolidated offices in the Tokyo region and moved to Yokohama
Established Unified Management Center (A unique management center that integrates telephony, monitoring, technical assistance, and security operations) -
2011
China’s National Bureau of Statistics adopted 1700 of our business scanners and Chinese OCR software for its sixth national survey, which read about 740 million sheets of handwritten paper
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2010
Became a Fujitsu Limited wholly owned subsidiary by concluding a share exchange agreement
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2009
Strengthened image scanner sales network through the addition of branch offices globally
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2006
Established ProDeS Center (Product Design Service Center)
Established IP Communication Center (currently Unified Management Center), offering a maintenance call center service operating 24 hours a day, 365 days a year -
2002
Strengthened image scanner business globally by dispatching PFU assignees and sales experts as expatriates
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2001
The scanner business was transferred from Fujitsu Limited to PFU Limited.
Started the ProDeS service (Product Design Service) business, which handles everything in-house, from planning and designing commercial equipment to manufacturing and maintenance according to customer requests.
Released 1st generation of ScanSnap product -
1996
Developed Happy Hacking Keyboard
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1995
Started the Embedded Computer and Self-Service Terminal business
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1992
Started multi-vendor support services
Established PFU Shanghai Co., Ltd. -
1991
Developed the DS/90 Series UNIX servers
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1987
Merged USAC and PANAFACOM and changed company name to PFU Limited
USAC Electronic Industrial
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1986
Developed the FACOM K260R
Developed the USAC 2001 -
1984
Developed the FACOM K-10
Developed the USAC CAMARADE -
1974
Developed the FACOM VO which was first joint development with Fujitsu
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1972
Partnering between Fujitsu Ltd., Uchida Yoko Co., Ltd., and USAC Electronic Industrial Co., Ltd.
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1971
Developed Office Computer U720
First lineup of compact computer released in Japan -
1969
Changed company name to USAC Electronic Industrial Co., Ltd.
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1966
Developed billing machines
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1962
Signed business collaboration agreement with Uchida Yoko Co., Ltd.
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1960
Unoke Denshi Kogyo Partnership established (7 employees)
PANAFACOM Limited
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1986
Developed the PANAFACOM A-30 minicomputer
Developed the PANAFACOM A-200UX UNIX workstation -
1983
Developed the PANAFACOM C-280 multi-function personal computer
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1977
Started working on UNIX
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1975
Developed the world’s first 16-bit microcomputer on a single chip
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1973
PANAFACOM Limited established