Inventor
OZAKI SHINICHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
10 patentsUS6353455B1Mar 5, 2002
Method of evaluating characteristics of a light beam, apparatus for evaluating the characteristics, and apparatus for adjusting a write unit by employing the evaluating method
RICOH KK15 citations92
US6268876B1Jul 31, 2001
Method of evaluating characteristics of a light beam apparatus for evaluating the characteristics and apparatus for adjusting a write unit by employing the evaluation method
RICOH KK22 citations92
US6201624B1Mar 13, 2001
Rotary body for a polygonal mirror type scanner and method of machining the same
RICOH KK21 citations92
US6175439B1Jan 16, 2001
Rotary body for a polygonal mirror type scanner and method of machining the same
RICOH KK22 citations92
US6275249B1Aug 14, 2001
Method of evaluating characteristics of a light beam, apparatus for evaluating the characteristics, and apparatus for adjusting a write unit by employing the evaluation method
RICOH KK13 citations82
US6243124B1Jun 5, 2001
Method of evaluating characteristics of a light beam, apparatus for evaluating the characteristics, and apparatus for adjusting a write unit by employing the evaluation method
RICOH KK13 citations82
US6151151ANov 21, 2000
Scanner using a polygonal mirror
RICOH KK13 citations74
US7301685B2Nov 27, 2007
Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
RICOH KK4 citations62
US7643191B2Jan 5, 2010
Optical scanner and image forming apparatus
RICOH KK6 citations60
US7667883B2Feb 23, 2010
Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
RICOH KK0 citations51
ISHIKAWAJIMA HARIMA HEAVY IND
5 patentsUS6841908B2Jan 11, 2005
Stator core for a magnetic bearing and the method of manufacturing it
ISHIKAWAJIMA HARIMA HEAVY IND42 citations91
US6050780AApr 18, 2000
Method for driving a high speed compressor
ISHIKAWAJIMA HARIMA HEAVY IND83 citations91
US6566778B1May 20, 2003
Cage-type induction motor for high rotational speeds
ISHIKAWAJIMA HARIMA HEAVY IND42 citations89
US6234749B1May 22, 2001
Centrifugal compressor
ISHIKAWAJIMA HARIMA HEAVY IND29 citations88
US6831385B2Dec 14, 2004
Stator core for a magnetic bearing
ISHIKAWAJIMA HARIMA HEAVY IND13 citations82