History of Technology
1920~1969
Double Cluster Socket
(1920)
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Bullet-shaped Battery-powered Bicycle Light
(1923)
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Super Electric Iron
(1927)
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First 3-tube Radio
(1931)
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Zinc Oxide Varistor ZNR
(1968)

Dry Battery "NEO Hi-Top"
(1969)

1970~1999
Direct-drive Turntable
(1970)
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Thin Radio
(1977)
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Camcorder with Automatic Image Stabilizer
(1990)

Ultraprecision Glass-Molded Aspheric Lens
(1996)

2nd generation mobile phone
(1996)
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HIT structure solar cell
(1997)

2000~2004
DVD Recorder
(2000)

In-flight full AVOD entertainment system
(2002)

All-metal Induction Heating Cooker
(2002)

Gyro Sensor
(2004)
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Dual Layer Blu-ray Disc Recorder
(2004)
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Slanted Drum-Type Washer-Dryer
(2004)

2005~2009
IPS liquid crystal display TV
(2005)
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High-Frequency capable material for multiple for multilayer printed witing boards
(2006)

System LSI "UniPhier"
(2007)
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0.18μm FeRAM for contactless cards
(2007)

Household fuel cell
(2009)

"nanoe" Air Purifer
(2009)

2010~2014
Ultra Accuracy 3-D Profilemeter
(2010)

Flexible crystalline graphite sheet
(2010)

Ni-MH Battery for HEVs
(2011)

CO2 Refrigeration System
(2013)

Ultra-short-throw lens for Projectors
(2014)

3D Blu-ray Disc Recorder
(2014)

2015~2019
4K+ Laser Projector
(2015)
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Autonomous Delivery Robot®
(2016)

Large current Power Choke Coil
(2016)

nanoe™ X device
(2016)
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Face Recognition Engine(2017)
(2017)

High voltage & high capacity cut-off DC contactor "EV Relay"
(2018)
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IoT PLC (Broadband over Powerline Communication) Adopted as IEEE 1901a
(2019)
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2020~
Cellulose Fiber composite resin
(2020)

Robotic Mobility PiiMo
(2020)
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Vacuum heat insulating glass “Glavenir”
(2021)

Conductive polymer aluminum electrolytic capacitor
(2021)
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