Hiromichi Muto

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adsorbent, filter for smoking product which is provided with said a...
- Patent number 11,206,865
- Issue date Dec 28, 2021
- Japan Tobacco Inc.
- Hiromichi Muto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating tobacco extract solution to reduce magnesium ion...
- Patent number 8,011,373
- Issue date Sep 6, 2011
- Japan Tobacco Inc.
- Koji Torikai
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
ADSORBENT, FILTER FOR SMOKING PRODUCT WHICH IS PROVIDED WITH SAID A...
- Publication number 20190133181
- Publication date May 9, 2019
- Japan Tobacco Inc.
- Hiromichi MUTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 treating tobacco extract solution to eliminate magnesium...
- Publication number 20070137665
- Publication date Jun 21, 2007
- Japan Tobacco Inc.
- Koji Torikai
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES