Inventor
YOSHIOKA TAKUMA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA TAKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUDO TOSHIAKI
5 patentsUS9133063B2Sep 15, 2015
Composite crucible, method of manufacturing the same, and method of manufacturing silicon crystal
SUDO TOSHIAKI9 citations83
US9469560B2Oct 18, 2016
Method of manufacturing vitreous silica crucible, vitreous silica crucible
SUDO TOSHIAKI2 citations61
US9266763B2Feb 23, 2016
Composite crucible and method of manufacturing the same
SUDO TOSHIAKI0 citations51
US9284207B2Mar 15, 2016
Method of manufacturing granulated silica powder, method of manufacturing vitreous silica crucible
SUDO TOSHIAKI0 citations40
US8671716B2Mar 18, 2014
Method of manufacturing vitreous silica crucible
SUDO TOSHIAKI0 citations40
YOSHIOKA TAKUMA
4 patentsUS8105514B2Jan 31, 2012
Mold for producing silica crucible
YOSHIOKA TAKUMA3 citations59
US8128055B2Mar 6, 2012
Mold for producing a silica crucible
YOSHIOKA TAKUMA0 citations49
US8100379B2Jan 24, 2012
Mold for producing silica crucible
YOSHIOKA TAKUMA0 citations49
US8066254B2Nov 29, 2011
Mold for producing silica crucible
YOSHIOKA TAKUMA1 citations49