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APT INSTR CORP

Overview
  • Total Patents
    26
About

APT INSTR CORP has a total of 26 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, EPO (European Patent Office) and China. Its main competitors in its focus markets computer technology and machines are KNOWMTECH LLC, THE DNA SYSTEM and SOWA INST OF TECHNOLOGY CO LTD.

Patent filings in countries

World map showing APT INSTR CORPs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 EPO (European Patent Office) 7
#3 China 6
#4 United States 5

Patent filings per year

Chart showing APT INSTR CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology
#2 Machines

Focus technologies

# Technology
#1 Specific computer systems
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Zhang Hongmin 9
#2 Zhang Hong-Min 5
#3 Chiyou Yuubin 5
#4 Zhang Hongmin C O Apt Instrume 2
#5 Chiyou Koubin 2
#6 So Masuhiro 1
#7 Peixiang Zeng 1
#8 Son Kei 1
#9 Peixiang Zeng C O Apt Instrume 1

Latest patents

Publication Filing date Title
EP0452824A2 Approximate reasoning apparatus
JPH03144701A Fuzzy controller and its operating method
JPH03144734A Method for processing fuzzy inference
JPH02155043A Truth value generating basic circuit and truth value generating circuit
JPH02155045A Truth value converter
JPH02155042A Processor by truth value flow
JPH02155044A Truth flow inference device
JPH02155046A Programming device
JPH02155041A Processor by truth value flow