Inventor
KITAMURA TOSHIO
US40 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOFU INC
13 patentsUS5883153AMar 16, 1999
Fluoride ion sustained release preformed glass ionomer filler and dental compositions containing the same
SHOFU INC94 citations93
US10085923B2Oct 2, 2018
Dental curable composition including chain transfer agent
SHOFU INC5 citations71
US11622840B2Apr 11, 2023
Opaque imparting liquid for zirconia
SHOFU INC0 citations62
US10945927B2Mar 16, 2021
Phosphate-based dental investment material
SHOFU INC0 citations62
US11737957B2Aug 29, 2023
Dental curable composition including chain transfer agent
SHOFU INC0 citations61
US11311350B2Apr 26, 2022
Resin cured body for dental cutting processing improved in adhesive property
SHOFU INC0 citations61
US12213849B2Feb 4, 2025
Dental zirconia blank having multilayer structure different in content of yttria
SHOFU INC0 citations59
US9839498B2Dec 12, 2017
Multilayer resin material for dental milling and machining
SHOFU INC1 citations51
US12193897B2Jan 14, 2025
Zirconia mill blank for dental cutting and machining and preparing method thereof, and transparency improving liquid for zirconia mill blank for dental cutting and machining and using method thereof
SHOFU INC0 citations47
US12115032B2Oct 15, 2024
Dental zirconia blank having high relative density
SHOFU INC0 citations47
US11660172B2May 30, 2023
Dental zirconia blank having high relative density
SHOFU INC0 citations47
US10470982B2Nov 12, 2019
Curable silicone composition having optical transparency and method of fabricating molded material of photocurable resin using the same
SHOFU INC0 citations37
US9180073B2Nov 10, 2015
Silicone impression material having high hydrophilicity
SHOFU INC0 citations37
NISSAN DIESEL MOTOR CO
5 patentsUS7503876B2Mar 17, 2009
Apparatus for and method of controlling automatic transmission
NISSAN DIESEL MOTOR CO8 citations82
US7413526B2Aug 19, 2008
Automatic shifting-operation control system
NISSAN DIESEL MOTOR CO2 citations60
US7311637B2Dec 25, 2007
Automatic transmission control system
NISSAN DIESEL MOTOR CO3 citations60
US7291095B2Nov 6, 2007
Automatic start control apparatus of vehicle
NISSAN DIESEL MOTOR CO2 citations60
US7261673B2Aug 28, 2007
Apparatus for controlling automatic transmission
NISSAN DIESEL MOTOR CO0 citations39
SCHERING CORP
4 patentsUS5639605AJun 17, 1997
Human interleukin-3 receptor component
SCHERING CORP35 citations92
US5541063AJul 30, 1996
Human interleukin-3 receptor α subunit
SCHERING CORP5 citations73
US5705611AJan 6, 1998
Human GM-CSF receptor component
SCHERING CORP5 citations71
US5112961AMay 12, 1992
Dna encoding subunits of a high affinity gm-csf receptor
SCHERING CORP8 citations71
SUMITOMO CHEMICAL CO
3 patentsUS12258678B2Mar 25, 2025
Gallium nitride single crystal substrate
SUMITOMO CHEMICAL CO2 citations73
US12553150B2Feb 17, 2026
Gallium nitride single crystal substrate and method for producing the same
SUMITOMO CHEMICAL CO0 citations61
US10253432B2Apr 9, 2019
Semiconductor substrate manufacturing method
SUMITOMO CHEMICAL CO0 citations52
CHUGAI PHARMACEUTICAL CO LTD
3 patentsUS7125659B1Oct 24, 2006
Method and screening candidate compounds for drug against tumor
CHUGAI PHARMACEUTICAL CO LTD8 citations70
US6866998B1Mar 15, 2005
Cellular assays for identifying signaling peptides
CHUGAI PHARMACEUTICAL CO LTD5 citations63
US7858333B2Dec 28, 2010
Method for screening candidate compounds for antitumor drug
CHUGAI PHARMACEUTICAL CO LTD1 citations59