Learn more

HITACHI MICRO SYSTEM KK

Overview
  • Total Patents
    11
About

HITACHI MICRO SYSTEM KK has a total of 11 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors and computer technology are NINGBO ADVANCED MEMORY TECH CORP, LIAW JHON JHY and LIN CHRONG-JUNG.

Patent filings in countries

World map showing HITACHI MICRO SYSTEM KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing HITACHI MICRO SYSTEM KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miyazawa Kazuyuki 1
#2 Horikawa Akiyoshi 1
#3 Yamamoto Morohisa 1
#4 Akamatsu Yoshinori 1
#5 Hirashima Toshinori 1
#6 Myazawa Kazuyuki 1
#7 Endo Shuichi 1
#8 Takigawa Akira 1
#9 Haijima Mikio 1
#10 Ishihara Masamichi 1

Latest patents

Publication Filing date Title
JPH04259958A Disk-shaped storage device
JPH04176088A Data reading method for semiconductor memory device