Inventor
SAWADA SHIN-ICHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA SHIN-ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
11 patentsUS5292487AMar 8, 1994
Czochralski method using a member for intercepting radiation from raw material molten solution and apparatus therefor
SUMITOMO ELECTRIC INDUSTRIES48 citations95
US6254677B1Jul 3, 2001
Semiconductor crystal, and method and apparatus of production thereof
SUMITOMO ELECTRIC INDUSTRIES19 citations83
US6866714B2Mar 15, 2005
Large size semiconductor crystal with low dislocation density
SUMITOMO ELECTRIC INDUSTRIES10 citations73
US6780244B2Aug 24, 2004
Method for producing a semiconductor crystal
SUMITOMO ELECTRIC INDUSTRIES7 citations73
US6572700B2Jun 3, 2003
Semiconductor crystal, and method and apparatus of production thereof
SUMITOMO ELECTRIC INDUSTRIES10 citations73
US5733371AMar 31, 1998
Apparatus for growing a single crystal
SUMITOMO ELECTRIC INDUSTRIES15 citations73
US5429067AJul 4, 1995
Czochralski method using a member for intercepting radiation from a raw material molten solution
SUMITOMO ELECTRIC INDUSTRIES12 citations73
US4634490AJan 6, 1987
Method of monitoring single crystal during growth
SUMITOMO ELECTRIC INDUSTRIES18 citations73
US5725658AMar 10, 1998
Heat-treatment method of groups III-V compound semiconductor materials
SUMITOMO ELECTRIC INDUSTRIES12 citations72
US5951758ASep 14, 1999
Method and apparatus for the growth of a single crystal
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US11784339B2Oct 10, 2023
Battery cell, cell stack, and redox flow battery
SUMITOMO ELECTRIC INDUSTRIES0 citations58