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IZUMI AUTOMOTIVE IND

Overview
  • Total Patents
    60
About

IZUMI AUTOMOTIVE IND has a total of 60 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines, materials and metallurgy and mechanical elements are NELSON ADOLPH L, MAHLE GMBH and SCHMIDT K GMBH.

Patent filings in countries

World map showing IZUMI AUTOMOTIVE INDs patent filings in countries
# Country Total Patents
#1 Japan 57
#2 EPO (European Patent Office) 2
#3 United States 1

Patent filings per year

Chart showing IZUMI AUTOMOTIVE INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Yoshihiro 13
#2 Usui Kenji 9
#3 Tagami Shigeru 8
#4 Iino Tsugio 7
#5 Ogiwara Toshio 5
#6 Shioda Wataru 5
#7 Kudo Masaaki 3
#8 Nakamura Yoshiatsu 3
#9 Nukina Masahiko 3
#10 Sakuma Shiyouichi 2

Latest patents

Publication Filing date Title
JPH01159101A Non-circular cutter
JPH01211658A Piston of internal combustion engine
JPH01205846A Metallic mold for casting metal
JPH01193602A Work positioning detector for machine tool
EP0269521A2 Method of making a light metal piston for an internal combustion engine
JPH01117970A Piston for internal combustion engine
JPS63314152A Apparatus for casting induction motor rotor
JPS63237802A Method and device for machining outer diameter of piston for internal combustion engine
JPS63235713A Connecting rod
JPS63138688A Induction furnace for melt
JPS63104775A Film removing device in ladle
JPS62243571A Golf club head
JPS62234903A Method of molding ceramic body
JPS62234649A Pouring apparatus for molten metal
JPS62233456A Piston for internal combustion engine
JPS62227568A Production of combined body of fiber reinforced complex and metal
JPS62207474A Golf club head and its production
JPS62184274A Piston for internal combustion engine
JPS62180083A Ceramic coated metallic member
JPS6268571A Method for coating surfaces of metal parts