Inventor
KAMOHARA HIROSHI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “KAMOHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
G C DENTAL IND CORP
35 patentsUS6861457B2Mar 1, 2005
Dental impression material composition
G C DENTAL IND CORP30 citations92
US6568937B2May 27, 2003
Root canal filling material
G C DENTAL IND CORP20 citations92
US6220863B1Apr 24, 2001
Root canal filling material
G C DENTAL IND CORP29 citations92
US5637628AJun 10, 1997
Silicone composition for dental impressions
G C DENTAL IND CORP21 citations92
US5203914AApr 20, 1993
Dental composition for impression-taking
G C DENTAL IND CORP21 citations92
US4909847AMar 20, 1990
Dental investment compositions in low-dusting powdery form
G C DENTAL IND CORP37 citations92
US4814011AMar 21, 1989
Investments for dental casting
G C DENTAL IND CORP35 citations92
US4604142AAug 5, 1986
Investments for dental casting
G C DENTAL IND CORP31 citations92
USD706937SJun 10, 2014
Tray for dental impression extraction
G C DENTAL IND CORP20 citations91
US6291546B1Sep 18, 2001
Silicone composition for oral mucosa impression
G C DENTAL IND CORP24 citations90
US5907002AMay 25, 1999
Dental impression silicone composition
G C DENTAL IND CORP47 citations90
US6397848B1Jun 4, 2002
Mouthguard composition
G C DENTAL IND CORP24 citations86
US9433483B2Sep 6, 2016
Impression tray set for edentulous jaw
G C DENTAL IND CORP11 citations82
USD708340SJul 1, 2014
Tray for dental impression extraction
G C DENTAL IND CORP9 citations82
US4550030AOct 29, 1985
Method for strengthening dental restorative material
G C DENTAL IND CORP20 citations82
US9498310B2Nov 22, 2016
Full denture base manufacturing method
G C DENTAL IND CORP11 citations78
US7456246B2Nov 25, 2008
Hydrophilic polyorganosiloxane composition
G C DENTAL IND CORP8 citations74
US6509390B2Jan 21, 2003
Two-paste dental alginate impression material
G C DENTAL IND CORP10 citations73
US5631320AMay 20, 1997
Soft lining material composition for dentures
G C DENTAL IND CORP15 citations73
US6559200B1May 6, 2003
Dental alginate impression material composition
G C DENTAL IND CORP12 citations72
US10039623B2Aug 7, 2018
Impression tray
G C DENTAL IND CORP4 citations71
US6319965B1Nov 20, 2001
Marginal treatment material of denture base and marginal treatment method
G C DENTAL IND CORP7 citations71
US6495614B1Dec 17, 2002
Denture temporary relining material composition
G C DENTAL IND CORP11 citations67
US6093755AJul 25, 2000
Silicone composition useful for dental temporary sealing
G C DENTAL IND CORP8 citations66
US7380977B2Jun 3, 2008
Dental impression material kneading device
G C DENTAL IND CORP2 citations63
US6987140B2Jan 17, 2006
Mouth guard composition
G C DENTAL IND CORP3 citations62
US6951678B2Oct 4, 2005
Mouth guard-preparing sheet
G C DENTAL IND CORP6 citations62
US9050155B2Jun 9, 2015
Impression tray for upper jaw
G C DENTAL IND CORP3 citations61
US8784100B2Jul 22, 2014
Impression tray for lower jaw
G C DENTAL IND CORP3 citations61
USD726325SApr 7, 2015
Tray for taking a partial dental impression
G C DENTAL IND CORP1 citations52
US7819963B2Oct 26, 2010
Dental alginate impression material composition
G C DENTAL IND CORP0 citations52
US8043093B2Oct 25, 2011
Dental root canal-filling composition
G C DENTAL IND CORP1 citations51
US7875695B2Jan 25, 2011
Hydrophilic organopolysiloxane composition for use as dental impression material
G C DENTAL IND CORP0 citations41
US7172338B2Feb 6, 2007
Stirring mixer for dental impression material
G C DENTAL IND CORP0 citations41
US9283058B2Mar 15, 2016
Impression tray for local area
G C DENTAL IND CORP0 citations40