Nippon Tansan Gas Co., Ltd.

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sealing mechanism for vessel and cap to be used in the mechanism
- Patent number 6,921,087
- Issue date Jul 26, 2005
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus to charge and seal in contents
- Patent number 6,694,709
- Issue date Feb 24, 2004
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Carbonated shower apparatus
- Patent number 5,758,828
- Issue date Jun 2, 1998
- Nippon Tansan Gas Company Limited
- Masashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Constant quantity injection valve for liquefied carbon dioxide gas
- Patent number 5,651,477
- Issue date Jul 29, 1997
- Nippon Tansan Gas Company Limited
- Masaki Takahashi
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Sealing plate with a filter for a high pressure liquified gas cartr...
- Patent number 5,485,936
- Issue date Jan 23, 1996
- Nippon Tansan Gas Company Limited
- Masao Sato
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas supply mechanism with safety device
- Patent number 5,234,015
- Issue date Aug 10, 1993
- Nippon Tansan Gas Company Limited
- Ichiro Fumino
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Oxygen gas cartridge
- Patent number 5,100,014
- Issue date Mar 31, 1992
- Nippon Tansan Gas Company Limited
- Tatsumi Shiozawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Portable torch
- Patent number 4,923,394
- Issue date May 8, 1990
- Nippon Tansan Gas Co., Ltd.
- Ichiro Fumino
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
High pressure gas cartridges with a double safety device
- Patent number 4,832,224
- Issue date May 23, 1989
- Nippon Tansan Gas Co., Ltd.
- Yohoji Ozaki
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas supply mechanism
- Patent number 4,694,850
- Issue date Sep 22, 1987
- Nippon Tansan Gas Co., Ltd.
- Ichiro Fumino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and mechanism to seal a vessel for a highly pressurized comb...
- Publication number 20050269351
- Publication date Dec 8, 2005
- Nippon Tansan Gas Co., Ltd.
- Masao Sato
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Sealing mechanism for a vessel wherein materials are isolated and s...
- Publication number 20040226835
- Publication date Nov 18, 2004
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Cap having a chamber for a raw material and sealing mechanism for a...
- Publication number 20040159562
- Publication date Aug 19, 2004
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sealing mechanism for vessel and cap to be used in the mechanism
- Publication number 20040036229
- Publication date Feb 26, 2004
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus to charge and seal in contents
- Publication number 20030136091
- Publication date Jul 24, 2003
- Nippon Tansan Gas Co., Ltd.
- Masashi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Nippon Tansan Gas Co., Ltd.

Organization

Patents Grantslast 30 patents

Sealing mechanism for vessel and cap to be used in the mechanism

Apparatus to charge and seal in contents

Carbonated shower apparatus

Constant quantity injection valve for liquefied carbon dioxide gas

Sealing plate with a filter for a high pressure liquified gas cartr...

Gas supply mechanism with safety device

Oxygen gas cartridge

Portable torch

High pressure gas cartridges with a double safety device

Gas supply mechanism

Patents Applicationslast 30 patents

Method and mechanism to seal a vessel for a highly pressurized comb...

Sealing mechanism for a vessel wherein materials are isolated and s...

Cap having a chamber for a raw material and sealing mechanism for a...

Sealing mechanism for vessel and cap to be used in the mechanism

Apparatus to charge and seal in contents

Trademarklast 30 trademarks