Kazumasa ARAE

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette filter inspection method, cigarette filter inspection app...
- Patent number 11,514,566
- Issue date Nov 29, 2022
- Japan Tobacco Inc.
- Takuya Otokawa
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for cigarette product and cigarette product
- Patent number 10,667,550
- Issue date Jun 2, 2020
- Japan Tobacco Inc.
- Kenji Ito
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
FILTER, FLAVOR INHALATION ARTICLE COMPRISING SAID FILTER, AND DEVIC...
- Publication number 20240324658
- Publication date Oct 3, 2024
- Japan Tobacco Inc.
- Takuya AKAHANE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR FILLER ELEMENT US...
- Publication number 20240315321
- Publication date Sep 26, 2024
- Japan Tobacco Inc.
- Takuya AKAHANE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CYLINDRICAL HEATED TOBACCO PRODUCT
- Publication number 20220160027
- Publication date May 26, 2022
- Japan Tobacco Inc.
- Kazumasa ARAE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO PRODUCT, AND FILTER FOR TOBACCO PRODUCT
- Publication number 20200315245
- Publication date Oct 8, 2020
- Japan Tobacco Inc.
- Takuya OTOKAWA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER INSPECTION METHOD, CIGARETTE FILTER INSPECTION APP...
- Publication number 20200302594
- Publication date Sep 24, 2020
- Japan Tobacco Inc.
- Takuya OTOKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILTER FOR CIGARETTE PRODUCT AND CIGARETTE PRODUCT
- Publication number 20180000152
- Publication date Jan 4, 2018
- Japan Tobacco Inc.
- Kenji ITO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES