Inventor
YAMAMOTO KATSUSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
G C DENTAL IND CORP
5 patentsUS10918577B2Feb 16, 2021
Dental treatment material and dental treatment material kit
G C DENTAL IND CORP0 citations57
US10865133B2Dec 15, 2020
Dental glass and dental composition
G C DENTAL IND CORP1 citations57
US10646410B2May 12, 2020
Dental cement
G C DENTAL IND CORP1 citations57
US10646408B2May 12, 2020
Dental glass powder
G C DENTAL IND CORP1 citations57
US10392259B2Aug 27, 2019
Method for manufacturing calcium carbonate block
G C DENTAL IND CORP0 citations49
NEC CORP
3 patentsUS9716998B2Jul 25, 2017
Base station system and wireless transmission apparatus
NEC CORP1 citations48
US7480313B2Jan 20, 2009
SDH add-drop multiplexer that can realize both optical and radio networks by the same device
NEC CORP0 citations40
US9685985B2Jun 20, 2017
Antenna device and container box for electric device
NEC CORP0 citations38