Inventor
OZAKI ATSUSHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU HANDOTAI KK
15 patentsUS5484326AJan 16, 1996
Semiconductor ingot machining method
SHINETSU HANDOTAI KK28 citations92
US5405285AApr 11, 1995
Machining error correction apparatus
SHINETSU HANDOTAI KK24 citations92
US4794263ADec 27, 1988
Apparatus for measuring crystal diameter
SHINETSU HANDOTAI KK32 citations92
US4915775AApr 10, 1990
Apparatus for adjusting initial position of melt surface
SHINETSU HANDOTAI KK24 citations91
US5876496AMar 2, 1999
Method for feeding a granular raw material and feeding apparatus
SHINETSU HANDOTAI KK18 citations82
US5131974AJul 21, 1992
Method of controlling oxygen concentration in single crystal and an apparatus therefor
SHINETSU HANDOTAI KK20 citations80
US7226507B2Jun 5, 2007
Method for producing single crystal and single crystal
SHINETSU HANDOTAI KK9 citations74
US5584930ADec 17, 1996
Method for measuring the diameter of a single crystal ingot
SHINETSU HANDOTAI KK13 citations73
US4973377ANov 27, 1990
Crystal diameter controlling method
SHINETSU HANDOTAI KK15 citations73
US5888299AMar 30, 1999
Apparatus for adjusting initial position of melt surface
SHINETSU HANDOTAI KK8 citations71
US5223078AJun 29, 1993
Conical portion growth control method and apparatus
SHINETSU HANDOTAI KK16 citations71
US7323048B2Jan 29, 2008
Method for producing a single crystal and a single crystal
SHINETSU HANDOTAI KK4 citations63
US5370077ADec 6, 1994
Single crystal rod pull-up growing apparatus
SHINETSU HANDOTAI KK3 citations62
US5851286ADec 22, 1998
Crystal pulling apparatus
SHINETSU HANDOTAI KK1 citations50
US7384477B2Jun 10, 2008
Method for producing a single crystal and a single crystal
SHINETSU HANDOTAI KK0 citations42