P

Inventor

YOSHIDA HAJIME

JP125 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAJIME INDUSTRIES

30 patents
US5268968ADec 7, 1993

Defect judgement method

HAJIME INDUSTRIES104 citations96
US4943713AJul 24, 1990

Bottle bottom inspection apparatus

HAJIME INDUSTRIES57 citations96
US4776466AOct 11, 1988

Surface inspection apparatus

HAJIME INDUSTRIES64 citations96
US4451929AMay 29, 1984

Pattern discrimination method

HAJIME INDUSTRIES75 citations96
US4449240AMay 15, 1984

Pattern recognition system

HAJIME INDUSTRIES120 citations96
US5581074ADec 3, 1996

Inspection apparatus with stroboscope intensity compensation features

HAJIME INDUSTRIES21 citations93
US5187573AFeb 16, 1993

Inspection method and apparatus

HAJIME INDUSTRIES21 citations93
US5007096AApr 9, 1991

Object inspection apparatus

HAJIME INDUSTRIES55 citations93
US4697076ASep 29, 1987

Lighting device for inspecting objects for flaws

HAJIME INDUSTRIES33 citations93
US4682023AJul 21, 1987

Bottle sidewall defect detector employing masking means

HAJIME INDUSTRIES32 citations93
US4555635ANov 26, 1985

Surface flaw inspection apparatus for a convex body

HAJIME INDUSTRIES29 citations93
US4486776ADec 4, 1984

Inspection apparatus

HAJIME INDUSTRIES46 citations93
US4476981AOct 16, 1984

Rejection system

HAJIME INDUSTRIES32 citations93
US4428673AJan 31, 1984

Light diffusion device

HAJIME INDUSTRIES29 citations93
US4408224AOct 4, 1983

Surveillance method and apparatus

HAJIME INDUSTRIES53 citations93
US4305658ADec 15, 1981

Moving object inspection system

HAJIME INDUSTRIES30 citations93
US4223790ASep 23, 1980

Container inspection system

HAJIME INDUSTRIES35 citations93
US4569079AFeb 4, 1986

Image data masking apparatus

HAJIME INDUSTRIES20 citations82
US4284353AAug 18, 1981

Flaw detecting apparatus

HAJIME INDUSTRIES25 citations78
US5467125ANov 14, 1995

Apparatus for the inspection of transparent containers

HAJIME INDUSTRIES7 citations74
US5245424ASep 14, 1993

Defect detection method

HAJIME INDUSTRIES11 citations74
US5216239AJun 1, 1993

Residual fluid detection apparatus for detecting fluid at the bottom of a bottle using both IR and visible light

HAJIME INDUSTRIES16 citations74
US5214619AMay 25, 1993

Supersonic sound emission device

HAJIME INDUSTRIES17 citations74
US5168657ADec 8, 1992

Bottle mouth top surface polishing apparatus

HAJIME INDUSTRIES8 citations74
US5024525AJun 18, 1991

Photo sensing device

HAJIME INDUSTRIES7 citations74
US4896279AJan 23, 1990

Method and an apparatus for inspecting an external shape of an object having a symmetry

HAJIME INDUSTRIES12 citations74
US4775889AOct 4, 1988

Bottle mouth defect inspection apparatus

HAJIME INDUSTRIES14 citations74
US4692800ASep 8, 1987

Automatic inspection device

HAJIME INDUSTRIES9 citations74
US4509076AApr 2, 1985

Defect inspection apparatus

HAJIME INDUSTRIES10 citations74
US4437115AMar 13, 1984

Object and inspection system

HAJIME INDUSTRIES18 citations74

KYOWA HAKKO KOGYO KK

9 patents

CANON KK

3 patents

HITACHI CONSTRUCTION MACHINERY

2 patents

YOSHIDA HAJIME

2 patents

OZAWA MASAHIRO

1 patent

TOSHIBA KK

1 patent

KOMATSU MFG CO LTD

1 patent

MITSUBISHI OIL CO

1 patent

Showing the top 50 of 125 patents by PatentIndex Score.