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OSADA MICHIO

Overview
  • Total Patents
    37
About

OSADA MICHIO has a total of 37 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets machines, semiconductors and audio-visual technology are APIC YAMADA KK, FUIISA KK and JOHN WOOD.

Patent filings in countries

World map showing OSADA MICHIOs patent filings in countries

Patent filings per year

Chart showing OSADA MICHIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Osada Michio 34
#2 Bandou Kazuo 2
#3 Maeda Toshizane 2
#4 Maeda Keiji 1
#5 Oonishi Youtarou 1

Latest patents

Publication Filing date Title
JPH098073A Metal mold equipment for manufacturing semiconductor device suitable for small amount production of many kinds of products
JPH09115938A Multi-plunger-type resin mold for sealing semiconductor suited for manufacture of many kinds in small quantity
JPH0645379A Resin-sealing and molding method for semiconductor element
JPH0388092A Radio wave transmitting/receiving system for toll road, vehicle separation system and information processing method
US4862586A Lead frame for enclosing semiconductor chips with resin
JPS6453556A Resin molding method of semiconductor device
JPS6458617A Method and apparatus for continuous and automatic formation of resin sealed package
JPS6444026A Resin-seal formation of component to be sealed and heat resistant sheet member used therefor
JPS6410633A Method and metal mold apparatus for formation of plastic seal of semiconductor element and lead frame therefor
JPS63319116A Method for mounting resin mold and mold fixing device
JPS63273325A Method and apparatus for resin-sealing semiconductor element
US4793785A Apparatus of multiplunger type for enclosing semiconductor elements with resin
JPS63246218A Continuous automatic resin sealing method
JPS63188737A Wear testing method for surface of plastic molding metallic mold
JPS62269331A Manufacture of semiconductor device fit for multple-product small-quantity production
JPS62269330A Cavity block fixing structure for resin mold die for semiconductor element
JPS62269329A Ejector plate mount structure for semiconductor element resin mold die
JPS62269328A Multi-plunger resin mold unit for sealing semiconductor device fit for multiple-product small-quantity production
JPS62269327A Manufacture of semiconductor device fit for multple-product small-quantity production
US4723899A Molding apparatus for enclosing semiconductor chips with resin