Takayuki Kawai

Follow

Person

Toyohashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rod-shaped test-piece testing apparatus
- Patent number 6,276,366
- Issue date Aug 21, 2001
- Japan Tobacco Inc.
- Seiji Fuchigami
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES