Inventor
SUGATANI MASAKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SUGATANI MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORITZ CORP
16 patentsUSD847309SApr 30, 2019
Pipe adapter for water heater
NORITZ CORP23 citations93
USD823442SJul 17, 2018
Cap for pipe adapter for water heater
NORITZ CORP18 citations93
USD832409SOct 30, 2018
Pipe adapter for water heater
NORITZ CORP11 citations83
USD828524SSep 11, 2018
Packing for pipe adapter for water heater
NORITZ CORP12 citations83
US11204128B2Dec 21, 2021
Wall fixing bracket and heat source apparatus unit
NORITZ CORP3 citations72
US10605454B2Mar 31, 2020
Exhaust structure for combustion apparatus
NORITZ CORP2 citations72
US10295181B2May 21, 2019
Exhaust connection structure and combustion apparatus with exhaust connection structure
NORITZ CORP2 citations72
USD845449SApr 9, 2019
Pipe adapter for water heater
NORITZ CORP1 citations72
USD816196SApr 24, 2018
Exhaust pipe for water heater
NORITZ CORP2 citations72
US9896847B2Feb 20, 2018
Method of installing exhaust tube
NORITZ CORP3 citations72
US9341368B2May 17, 2016
Method of installing exhaust tube
NORITZ CORP3 citations72
US10619887B2Apr 14, 2020
Instantaneous hot water circulation unit with scale cleaning function
NORITZ CORP3 citations67
USD854669SJul 23, 2019
Filter housing for a water heater
NORITZ CORP1 citations62
US10605453B2Mar 31, 2020
Conduit and hot water supply system
NORITZ CORP1 citations61
US10436443B2Oct 8, 2019
Closing member and exhaust structure for combustion apparatus
NORITZ CORP0 citations51
US10571123B2Feb 25, 2020
Air supply and exhaust adapter for combustion apparatus
NORITZ CORP0 citations39