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SUGIMURA YUUKICHI

Overview
  • Total Patents
    20
About

SUGIMURA YUUKICHI has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets computer technology and measurement are ALGEBRAIX DATA CORP, ZHOU FENHAO and JI LINYU.

Patent filings in countries

World map showing SUGIMURA YUUKICHIs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing SUGIMURA YUUKICHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sugimura Yuukichi 20

Latest patents

Publication Filing date Title
JPS6061674A Current day marking device for calendar watch
JPS59221032A Light emitting diode circuit of parallel counters
JPS59173844A Triple circuit of +- quinary number
JPS59173845A Quintuple circuit of +- quinary number
JPS59139445A (+-)5-notation adding 3x3 matrix
JPS5985540A +-5-notation divider circuit
JPS58192149A Parallel addition circuit of +- quinary notation without carrying and rapid traversing
JPS5793445A +- quinary addition circuit
JPS57120156A Comparator of (+-)5-notation number
JPS5793446A +- quinary parallel addition circuit
JPS5633733A Addition compensating circuit based on the same and different code of +-5-notation number
JPS5448457A 4221 code adding circuit
JPS5437442A Simultaneous 4221 code addition correcting circuit
JPS5416950A Method of compressing and posting 44221 code
JPS5254343A 4 22*bar* 1 code indicator
JPS5250135A X5 shift circuit of 4 22 1-code
JPS5238851A 4 22 1 code rapid carry circuit
JPS5210040A 4221 code total register
JPS51132684A Current curing stylus
JPS51114039A Binary multiplication-division zero- jump circuit working on digit-pos ition mathing matrix