Mitsuharu Sugyo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flavor-containing sheet for smoking article and smoking article com...
- Patent number 11,805,803
- Issue date Nov 7, 2023
- Japan Tobacco Inc.
- Mitsuharu Sugyo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Flavor-containing sheet for smoking article and smoking article com...
- Patent number 11,528,932
- Issue date Dec 20, 2022
- Japan Tobacco Inc.
- Mitsuharu Sugyo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of manufacturing cigarettes
- Patent number 8,839,801
- Issue date Sep 23, 2014
- Japan Tobacco Inc.
- Shuichi Miyazawa
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
FLAVOR-CONTAINING SHEET FOR SMOKING ARTICLE AND SMOKING ARTICLE COM...
- Publication number 20230077518
- Publication date Mar 16, 2023
- Japan Tobacco Inc.
- Mitsuharu SUGYO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FLAVOR-CONTAINING SHEET FOR SMOKING ARTICLE AND SMOKING ARTICLE COM...
- Publication number 20190274349
- Publication date Sep 12, 2019
- Japan Tobacco Inc.
- Mitsuharu SUGYO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FLAVORANT-CARRYING ADSORBENT PARTICLE, CIGARETTE FILTER, FILTER-TIP...
- Publication number 20140123991
- Publication date May 8, 2014
- Japan Tobacco Inc.
- Ryoji FUJITA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD OF MANUFACTURING SHEET TOBACCO, A METHOD OF MANUFACTURING CI...
- Publication number 20120279509
- Publication date Nov 8, 2012
- Shuichi Miyazawa
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES