Inventor
MORIYASU SEI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MORIYASU SEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIKEN
7 patentsUS6537138B2Mar 25, 2003
Method of grinding an axially asymmetric aspherical mirror
RIKEN111 citations95
US6539642B1Apr 1, 2003
Probe type shape measuring sensor, and NC processing equipment and shape measuring method using the sensor
RIKEN44 citations92
US6444994B1Sep 3, 2002
Apparatus and method for processing the components of a neutron lens
RIKEN16 citations84
US6447376B1Sep 10, 2002
Plasma discharge truing apparatus and fine-machining methods using the apparatus
RIKEN8 citations73
US6624895B1Sep 23, 2003
Method and apparatus for measuring aspherical shape and method for manufacturing optical element using them
RIKEN5 citations63
US6478661B2Nov 12, 2002
Apparatus and method for processing micro-V grooves
RIKEN4 citations60
US7351952B2Apr 1, 2008
Apparatus for controlling neutron beam and method for manufacturing the same
RIKEN0 citations50
RIKAGAKU KENKYUSHO
3 patentsUS6224469B1May 1, 2001
Combined cutting and grinding tool
RIKAGAKU KENKYUSHO46 citations92
US6126523AOct 3, 2000
Optical dressing method, machining device based on this method, grindstone and polishing cloth
RIKAGAKU KENKYUSHO19 citations90
US5910040AJun 8, 1999
Method of controlling shape and NC processing apparatus utilizing the method
RIKAGAKU KENKYUSHO22 citations90