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SEIEI KOUSAN KK

Overview
  • Total Patents
    23
About

SEIEI KOUSAN KK has a total of 23 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, machines and computer technology are APIC YAMADA CORP, ADVANCED SYSTEMS AUTOMATION LTD and BESI NETHERLANDS BV.

Patent filings in countries

World map showing SEIEI KOUSAN KKs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing SEIEI KOUSAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikehara Nobumoto 5
#2 Tazawa Yoshio 4
#3 Shimizu Katsuo 3
#4 Okamura Suketo 2
#5 Ikeda Shinichi 2
#6 Suzuki Kazuo 2
#7 Okamura Sukehito 2
#8 Okamura Sachito 1
#9 Goi Kenji 1
#10 Narisawa Saburou 1

Latest patents

Publication Filing date Title
JPH04212299A Antistatic band
JPH0423738A Frame separator
JPS60261274A Checking device of integrated circuit or the like
JPS60248539A Conveyor device for peeled thin sheet
JPS60183437A Laminated frame pressing mechanism in thin chip peeling/carrying apparatus
JPS60129216A Tablet feeder
JPS60120529A Lead frame aligning device
JPS60110126A Loading apparatus of lead frame
JPS60102337A Feeding and storing apparatus for dry plate or the like
JPS6098638A Shifter for photographic plate, etc.
JPS59220931A Automatic molding device for integrated circuit
JPS59195834A Tablet loader
JPS59124828A Tablet loader
JPS59123616A Die cleaner
JPS5972733A Lead frame aligning device
JPS5951551A Mounting apparatus of integrated circuit
JPS5936938A Loading apparatus for integrated circuit
JPS5926178A Die cleaner
JPS58173838A Aligner for lead frame
JPS5864582A Card supply mechanism of card reading device