Masayoshi Saito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing vapor generation unit for non-combustible flav...
- Patent number 11,172,709
- Issue date Nov 16, 2021
- Japan Tobacco Inc.
- Tomoichi Watanabe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for changing the direction of transportation of rod members
- Patent number 5,620,082
- Issue date Apr 15, 1997
- Japan Tobacco Inc.
- Masayoshi Saito
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for detecting micro-holes or examining the sta...
- Patent number 5,186,183
- Issue date Feb 16, 1993
- Japan Tobacco Inc.
- Mikio Komori
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
HIGH-FREQUENCY TREATMENT TOOL, MEDICAL SYSTEM, AND METHOD FOR REMOV...
- Publication number 20220304747
- Publication date Sep 29, 2022
- OLYMPUS CORPORATION
- Yasuo MIYANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT SOURCE DEVICE, ENDOSCOPE SYSTEM, AND CONTROL METHOD
- Publication number 20220287554
- Publication date Sep 15, 2022
- OLYMPUS CORPORATION
- Takeshi ITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING VAPOR GENERATION UNIT FOR NON-COMBUSTIBLE FLAV...
- Publication number 20210235771
- Publication date Aug 5, 2021
- Japan Tobacco Inc.
- Tomoichi WATANABE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter rod making machine
- Publication number 20070117700
- Publication date May 24, 2007
- Japan Tobacco Inc.
- Shigenobu Kushihashi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES