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READ RITE SMI KK

Overview
  • Total Patents
    45
About

READ RITE SMI KK has a total of 45 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, micro-structure and nano-technology and electrical machinery and energy are READ RITE SMI CORP, YAMAGATA FUJITSU LTD and WESTERN DIGITAL FREMONT INC.

Patent filings in countries

World map showing READ RITE SMI KKs patent filings in countries
# Country Total Patents
#1 Japan 45

Patent filings per year

Chart showing READ RITE SMI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagai Hideyasu 10
#2 Higami Fuminori 10
#3 Matono Naoto 9
#4 Iizuka Daisuke 8
#5 Ueno Masanori 8
#6 Shiromoto Tatsuya 6
#7 Sawazaki Tatsuo 6
#8 Kamimura Hirohiko 5
#9 Otani Koichi 5
#10 Suzuki Koichi 5

Latest patents

Publication Filing date Title
JP2001006120A Composite head and manufacture thereof
JP2000345338A Formation of insulator thin film and sputtering device
JP2000339633A Method for initialization of magnetic orientation of magnetoresistance effect element
JP2000329818A Esd resistance evaluation method for electronic element, esd resistance testing device and esd resistance evaluation device
JP2000331310A Thin film magnetic head and its manufacture
JP2000315302A Composite thin film magnetic head
JP2000311317A Spin valve magnetic reluctance sensor and its production, thin-film magnetic head
JP2000268320A Manufacture of thin film magnetic head and trimming method for lower magnetic pole layer of thin film magnetic head
JP2000251225A Spin valve magneto-resistance sensor and thin-film magnetic head
JP2000251226A Spin valve magneto-resistance sensor and thin-film magnetic head
JP2000251220A Thin-film magnetic head and its manufacture
JP2000251223A Spin valve magnetoresistance sensor and thin-film magnetic head
JP2000226649A High frequency sputtering device, gland ring on the substrate side and target side and formation of oxidized insulating film
JP2000222709A Spin valve magnetoresistance sensor and thin film magnetic head
JP2000215411A Thin film magnetic head and its manufacture
JP2000208355A Manufacture of soft magnetic alloy plated thin film and the film and thin-film magnetic head
JP2000215409A Thin-film magnetic head and its production
JP2000207714A Magneto resistance effect type thin film magnetic head and manufacture of the same
JP2000207709A Manufacture of thin film magnetic head
JP2000200404A Magneto-resistance effect type thin film magnetic head