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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Computer technology |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Static stores |
# | 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 |
Publication | Filing date | Title |
---|---|---|
JPH04259958A | Disk-shaped storage device | |
JPH04176088A | Data reading method for semiconductor memory device |