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OPUTEKU KK

Overview
  • Total Patents
    18
About

OPUTEKU KK has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors are TIANJIN BAOXINGWEI TECHNOLOGY CO LTD, CHUANG HARRY HAK-LAY and PARK SANG-JINE.

Patent filings in countries

World map showing OPUTEKU KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing OPUTEKU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Okamoto Yoshihisa 11
#2 Endou Kiyohito 3
#3 Taniguchi Morio 3
#4 Ohama Satoshi 3
#5 Yamamoto Shuhei 2
#6 Kimura Futoshi 1
#7 Koyama Toshiki 1
#8 Kimura Michiyo 1
#9 Otobe Kunio 1
#10 Adachi Chihaya 1

Latest patents

Publication Filing date Title
JP2004041963A Ozone separation system and ozone removing apparatus
JP2003246357A Member transporting sheet and member transporting method using the sheet
JP2003164861A Ozone water deozonization system
JP2003158225A Mounting structure and its manufacturing method
JP2003152025A Mounting structure having three-layer structure, and mounting method using the same
JP2003049186A Grease containing polymer-modified fine bead and ball bearing using the same
JP2003046230A Structure and mounting method using the same
JP2003003184A Microsphrical beads-containing grease and ball bearing using the same
JP2003004937A Ir ray shielding optical element
JP2000156536A Organic semiconductor laser
JP2000331779A Display for transparent image display and light emitting device
JP2000208259A Display device and manufacture of display device
JP2000188183A Display device and manufacture of display device
JP2000187206A Display device and color filter and manufacture of the color filter
JP2000173087A Light writing/reading device and memory device
JP2000048951A Luminescent element
JP2000037677A Method for recovering/regenerating composite member
JPH11143395A Display device, adhesive, and solid particle