Electronics List of Japanese inventions and discoveries

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sony u-matic cassette recorder tape



glass integrated circuit
shunpei yamazaki invented integrated circuit made entirely glass , 8-bit central processing unit.


plastic central processing unit
shunpei yamazaki invented central processing unit made entirely plastic.


microprocessor
the intel 4004 regarded first commercially available microprocessor. first known advertisement 4004 dated november 15, 1971 , appeared in electronic news. microprocessor designed team consisting of american engineers marcian hoff, stanley mazor , federico faggin , japanese engineer masatoshi shima.


parametron
eiichi goto invented parametron in 1954 alternative vacuum tube. japanese computers used parametrons until superseded transistors.


quantum flux parametron
eiichi goto invented quantum flux parametron in 1986 using superconducting josephson junctions on integrated circuits improvement on existing parametron technology.


videocassette recorder
the first machines (the vp-1100 videocassette player , vo-1700 videocassette recorder) use first videocassette format, u-matic, introduced sony in 1971.


radio-controlled wheel transmitter
futaba introduced fp-t2f in 1974 first use steering wheel onto box transmitter. ko propo introduced ex-1 in 1981 integrated wheel pistol grip trigger acting throttle. became 1 of 2 types of radio controlled transmitters surface use.




^ top patent holder legendary japanese inventor shunpei yamazaki . impact lab. february 26, 2006. retrieved 2009-06-13. 
^ mack, pamela e. (30 november 2005). microcomputer revolution . retrieved 2009-12-23. 
^ history in computing curriculum (pdf). retrieved 2009-12-23. 
^ faggin, federico; hoff, marcian e., jr.; mazor, stanley; shima, masatoshi (december 1996). history of 4004 . ieee micro. 16 (6): 10–20. doi:10.1109/40.546561. 
^ parametron . www.thocp.net. retrieved 13 june 2017. 
^ sony sold 15,000 u-matic machines in u.s. in first year. television on disk, time, september 18, 1972.
^ http://www.rccaraction.com/blog/2011/05/24/pro-radio-guide/
^ http://www.ymr.no/historie.htm
^ scanned published picture evidence http://www.rc10talk.com/viewtopic.php?f=7&t=5886






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