Keiji MARUBASHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inhalation device controller
- Patent number 12,070,079
- Issue date Aug 27, 2024
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Flavor-generating device, power supply unit, method for controlling...
- Patent number 12,029,254
- Issue date Jul 9, 2024
- Japan Tobacco Inc.
- Keiji Marubashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inhalation device with a controller capable of exchanging an atomizer
- Patent number 12,004,571
- Issue date Jun 11, 2024
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Controller for inhalation device
- Patent number 11,963,555
- Issue date Apr 23, 2024
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol generation device
- Patent number 11,812,789
- Issue date Nov 14, 2023
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol generation device
- Patent number 11,612,188
- Issue date Mar 28, 2023
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler, aerosol inhaler, and aerosol...
- Patent number 11,559,085
- Issue date Jan 24, 2023
- Japan Tobacco Inc.
- Ikuo Fujinaga
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler, and aerosol inhaler
- Patent number 11,369,149
- Issue date Jun 28, 2022
- Japan Tobacco Inc.
- Ikuo Fujinaga
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Inhaler controller for improving persimissivity with respect to a c...
- Patent number 11,337,461
- Issue date May 24, 2022
- Japan Tobacco Inc.
- Takao Aradachi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler
- Patent number 11,311,053
- Issue date Apr 26, 2022
- Japan Tobacco Inc.
- Keiji Marubashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device of aerosol inhaler
- Patent number 11,253,005
- Issue date Feb 22, 2022
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler
- Patent number 11,213,072
- Issue date Jan 4, 2022
- Japan Tobacco Inc.
- Keiji Marubashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply unit for aerosol inhaler
- Patent number 11,206,871
- Issue date Dec 28, 2021
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol inhaler and control device of aerosol inhaler
- Patent number 11,178,911
- Issue date Nov 23, 2021
- Japan Tobacco Inc.
- Keiji Marubashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Aerosol inhaler and power supply unit of aerosol inhaler
- Patent number 11,160,313
- Issue date Nov 2, 2021
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler and aerosol inhaler
- Patent number 11,134,720
- Issue date Oct 5, 2021
- Japan Tobacco Inc.
- Takuma Nakano
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power supply unit for aerosol inhaler
- Patent number 11,134,721
- Issue date Oct 5, 2021
- Japan Tobacco Inc.
- Keiji Marubashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20240334980
- Publication date Oct 10, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20240324694
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20240324668
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE
- Publication number 20240324695
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE, AEROSOL GENERATING...
- Publication number 20240324685
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20240324686
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT OF AEROSOL GENERATING DEVICE
- Publication number 20240324104
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE
- Publication number 20240315345
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLAVOR-GENERATING DEVICE, POWER SUPPLY UNIT, METHOD FOR CONTROLLING...
- Publication number 20240315352
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SOURCE UNIT FOR AEROSOL GENERATING DEVICE, AND AEROSOL GENERA...
- Publication number 20240315339
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AEROSOL GENERATING DEVICE
- Publication number 20240315343
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20230095903
- Publication date Mar 30, 2023
- Japan Tobacco Inc.
- Yutaka KAIHATSU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT OF AEROSOL PRODUCTION DEVICE
- Publication number 20230101245
- Publication date Mar 30, 2023
- Japan Tobacco Inc.
- Yutaka KAIHATSU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT OF AEROSOL GENERATING DEVICE
- Publication number 20230086971
- Publication date Mar 23, 2023
- Japan Tobacco Inc.
- Ikuo FUJINAGA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20230091282
- Publication date Mar 23, 2023
- Japan Tobacco Inc.
- Yutaka KAIHATSU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTROL DEVICE, CONTROL METHOD, AND NONVOLATILE COMPUTER READABLE M...
- Publication number 20220264958
- Publication date Aug 25, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
INHALATION DEVICE CONTROLLER
- Publication number 20220117315
- Publication date Apr 21, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20220095690
- Publication date Mar 31, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20220095694
- Publication date Mar 31, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
- Publication number 20220095693
- Publication date Mar 31, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL INHALER, AEROSOL INHALER, AND AEROSOL...
- Publication number 20220095687
- Publication date Mar 31, 2022
- Japan Tobacco Inc.
- Ikuo FUJINAGA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL INHALER, AND AEROSOL INHALER
- Publication number 20220095689
- Publication date Mar 31, 2022
- Japan Tobacco Inc.
- Ikuo FUJINAGA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER SUPPLY UNIT FOR AEROSOL INHALER
- Publication number 20220079246
- Publication date Mar 17, 2022
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
INHALER CONTROLLER
- Publication number 20220071296
- Publication date Mar 10, 2022
- Japan Tobacco Inc.
- Takao ARADACHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTROL UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20220022547
- Publication date Jan 27, 2022
- Japan Tobacco Inc.
- Takuma NAKANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTROL UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20220007739
- Publication date Jan 13, 2022
- Japan Tobacco Inc.
- Takuma NAKANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTROL UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20220007738
- Publication date Jan 13, 2022
- Japan Tobacco Inc.
- Takuma NAKANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTROL UNIT OF AEROSOL GENERATION DEVICE
- Publication number 20220007737
- Publication date Jan 13, 2022
- Japan Tobacco Inc.
- Takuma NAKANO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL INHALER AND POWER SUPPLY UNIT OF AEROSOL INHALER
- Publication number 20210307406
- Publication date Oct 7, 2021
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
INHALATION DEVICE CONTROLLER
- Publication number 20210282466
- Publication date Sep 16, 2021
- Japan Tobacco Inc.
- Keiji MARUBASHI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Keiji MARUBASHI

Person

Patents Grantslast 30 patents

Inhalation device controller

Flavor-generating device, power supply unit, method for controlling...

Inhalation device with a controller capable of exchanging an atomizer

Controller for inhalation device

Power supply unit for aerosol generation device

Power supply unit for aerosol generation device

Power supply unit for aerosol inhaler, aerosol inhaler, and aerosol...

Power supply unit for aerosol inhaler, and aerosol inhaler

Inhaler controller for improving persimissivity with respect to a c...

Power supply unit for aerosol inhaler

Control device of aerosol inhaler

Power supply unit for aerosol inhaler

Power supply unit for aerosol inhaler

Aerosol inhaler and control device of aerosol inhaler

Aerosol inhaler and power supply unit of aerosol inhaler

Power supply unit for aerosol inhaler and aerosol inhaler

Power supply unit for aerosol inhaler

Patents Applicationslast 30 patents

POWER SUPPLY UNIT OF AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT OF AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE, AEROSOL GENERATING...

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT OF AEROSOL GENERATING DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE

FLAVOR-GENERATING DEVICE, POWER SUPPLY UNIT, METHOD FOR CONTROLLING...

POWER SOURCE UNIT FOR AEROSOL GENERATING DEVICE, AND AEROSOL GENERA...

AEROSOL GENERATING DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT OF AEROSOL PRODUCTION DEVICE

POWER SUPPLY UNIT OF AEROSOL GENERATING DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

CONTROL DEVICE, CONTROL METHOD, AND NONVOLATILE COMPUTER READABLE M...

INHALATION DEVICE CONTROLLER

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE

POWER SUPPLY UNIT FOR AEROSOL INHALER, AEROSOL INHALER, AND AEROSOL...

POWER SUPPLY UNIT FOR AEROSOL INHALER, AND AEROSOL INHALER

POWER SUPPLY UNIT FOR AEROSOL INHALER

INHALER CONTROLLER

CONTROL UNIT OF AEROSOL GENERATION DEVICE

CONTROL UNIT OF AEROSOL GENERATION DEVICE

CONTROL UNIT OF AEROSOL GENERATION DEVICE

CONTROL UNIT OF AEROSOL GENERATION DEVICE

AEROSOL INHALER AND POWER SUPPLY UNIT OF AEROSOL INHALER

INHALATION DEVICE CONTROLLER