Ryosuke Umakoshi

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blowing device and combustion device including same
- Patent number 11,795,966
- Issue date Oct 24, 2023
- Noritz Corporation
- Ryosuke Umakoshi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Water heater
- Patent number 11,512,871
- Issue date Nov 29, 2022
- Noritz Corporation
- Hiroki Hasegawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Burner case and burner device provided with the burner case
- Patent number 10,533,742
- Issue date Jan 14, 2020
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas supply manifold and gas combustion device provided with the same
- Patent number 10,309,645
- Issue date Jun 4, 2019
- Noritz Corporation
- Yuta Tsuji
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion apparatus and water heater having same
- Patent number 10,012,411
- Issue date Jul 3, 2018
- Noritz Corporation
- Ryosuke Umakoshi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Rich-lean combustion burner and combustion apparatus
- Patent number 9,228,742
- Issue date Jan 5, 2016
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Rich-lean combustion burner and combustion apparatus
- Patent number 9,115,889
- Issue date Aug 25, 2015
- Noritz Corporation
- Keigo Fukunishi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Rich-lean combustion burner
- Patent number 9,115,888
- Issue date Aug 25, 2015
- Noritz Corporation
- Norihide Wada
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Rich-lean combustion burner
- Patent number 9,115,891
- Issue date Aug 25, 2015
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
AIR BLOWER AND COMBUSTION DEVICE INCLUDING THE SAME
- Publication number 20230280030
- Publication date Sep 7, 2023
- Noritz Corporation
- Mikihiro Iwamoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
BLOWING DEVICE AND COMBUSTION DEVICE INCLUDING SAME
- Publication number 20220128065
- Publication date Apr 28, 2022
- Noritz Corporation
- Ryosuke Umakoshi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WATER HEATER
- Publication number 20200217557
- Publication date Jul 9, 2020
- Noritz Corporation
- Hiroki HASEGAWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GAS SUPPLY MANIFOLD AND GAS COMBUSTION DEVICE PROVIDED WITH THE SAME
- Publication number 20170370574
- Publication date Dec 28, 2017
- Noritz Corporation
- Yuta TSUJI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
BURNER CASE AND BURNER DEVICE PROVIDED WITH THE BURNER CASE
- Publication number 20170205067
- Publication date Jul 20, 2017
- Noritz Corporation
- Takashi AKIYAMA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION APPARATUS AND WATER HEATER HAVING SAME
- Publication number 20160282011
- Publication date Sep 29, 2016
- Noritz Corporation
- Ryosuke UMAKOSHI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
RICH-LEAN COMBUSTION BURNER AND COMBUSTION APPARATUS
- Publication number 20130171576
- Publication date Jul 4, 2013
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
RICH-LEAN COMBUSTION BURNER AND COMBUSTION APPARATUS
- Publication number 20130149653
- Publication date Jun 13, 2013
- Noritz Corporation
- Keigo Fukunishi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
RICH-LEAN COMBUSTION BURNER
- Publication number 20120308945
- Publication date Dec 6, 2012
- Noritz Corporation
- Norihide Wada
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
RICH-LEAN COMBUSTION BURNER
- Publication number 20120219920
- Publication date Aug 30, 2012
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
RICH-LEAN COMBUSTION BURNER
- Publication number 20120156629
- Publication date Jun 21, 2012
- Noritz Corporation
- Takashi Akiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Ryosuke Umakoshi

Person

Patents Grantslast 30 patents

Blowing device and combustion device including same

Water heater

Burner case and burner device provided with the burner case

Gas supply manifold and gas combustion device provided with the same

Combustion apparatus and water heater having same

Rich-lean combustion burner and combustion apparatus

Rich-lean combustion burner and combustion apparatus

Rich-lean combustion burner

Rich-lean combustion burner

Patents Applicationslast 30 patents

AIR BLOWER AND COMBUSTION DEVICE INCLUDING THE SAME

BLOWING DEVICE AND COMBUSTION DEVICE INCLUDING SAME

WATER HEATER

GAS SUPPLY MANIFOLD AND GAS COMBUSTION DEVICE PROVIDED WITH THE SAME

BURNER CASE AND BURNER DEVICE PROVIDED WITH THE BURNER CASE

COMBUSTION APPARATUS AND WATER HEATER HAVING SAME

RICH-LEAN COMBUSTION BURNER AND COMBUSTION APPARATUS

RICH-LEAN COMBUSTION BURNER AND COMBUSTION APPARATUS

RICH-LEAN COMBUSTION BURNER

RICH-LEAN COMBUSTION BURNER

RICH-LEAN COMBUSTION BURNER