Inventor
SAITO NORIHISA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAITO NORIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
7 patentsUS5095321AMar 10, 1992
Liquid jet recording head joined by a biasing member
CANON KK70 citations96
US5431514AJul 11, 1995
Method and apparatus for processing a cylinder and a rotating member of a video cassette recorder
CANON KK36 citations90
US4826271AMay 2, 1989
Rotational polygon mirror and method of manufacturing the same
CANON KK22 citations82
US5549855AAug 27, 1996
Optical element molding method
CANON KK18 citations81
US6091532AJul 18, 2000
Optical element, method of molding the same, and laser scanning optical system
CANON KK8 citations73
US4842354AJun 27, 1989
Rotary polygonal mirror and method of making the same
CANON KK16 citations73
US4556285ADec 3, 1985
Reflection mirror for optical instrument
CANON KK3 citations62
TOSHIBA KK
4 patentsUS6749816B1Jun 15, 2004
High-pressure treatment apparatus, feeding method thereto and protection method thereof
TOSHIBA KK26 citations90
US7713402B2May 11, 2010
Method for treating a chemical decontamination solution
TOSHIBA KK2 citations58
US7815891B2Oct 19, 2010
Device and method for producing hydrogen
TOSHIBA KK2 citations57
US9850581B2Dec 26, 2017
Reactor internal structure and method of manufacturing the same
TOSHIBA KK0 citations50