Kazuyo Kaneki

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-ply cigarette filter wrapper
- Patent number 6,568,402
- Issue date May 27, 2003
- Japan Tobacco Inc.
- Kazuyo Kaneki
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette with a dual-structure filter
- Patent number 6,206,007
- Issue date Mar 27, 2001
- Japan Tobacco Inc.
- Takaichi Yoshida
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter-tipped cigarette and filter for a cigarette
- Patent number 6,202,650
- Issue date Mar 20, 2001
- Japan Tobacco Inc.
- Kazuyo Kaneki
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Cigarette wrapper and cigarette
- Publication number 20030034042
- Publication date Feb 20, 2003
- Kazuyo Kaneki
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES