SOFTARD INDUSTRIES CO., LTD.

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Cleaning method of oil tank and cleaning device of same
- Patent number 10,130,978
- Issue date Nov 20, 2018
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- B08 - CLEANING
Information Patent Grant
Separator and unloading device
- Patent number 7,959,870
- Issue date Jun 14, 2011
- Softard Industries Co., Ltd.
- Tomokazu Yanokuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cooling method of hydrotreating plant and cooling unit therefor
- Patent number 7,112,311
- Issue date Sep 26, 2006
- Nippon Petroleum Refining Co., Ltd.
- Yuji Yoshizumi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Dumping device of catalyst inside reactor and dumping method using...
- Patent number 6,814,945
- Issue date Nov 9, 2004
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Washing method of petroleum equipment and washing solution for use...
- Patent number 6,702,903
- Issue date Mar 9, 2004
- Softard Industries Co., Ltd.
- Katshuiko Kawakami
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of cleaning and maintaining petroleum refining plants
- Patent number 6,273,102
- Issue date Aug 14, 2001
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- B08 - CLEANING
Information Patent Grant
Dumping device of catalyst inside reactor and dumping method using...
- Patent number 6,203,766
- Issue date Mar 20, 2001
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Refrigerant unit in hydrogen treating plant
- Patent number 5,736,108
- Issue date Apr 7, 1998
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst loading structure and a loading method for a reactor
- Patent number 5,585,075
- Issue date Dec 17, 1996
- Softard Industries Co., Ltd.
- Jun-ichi Takano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of unloading catalyst
- Patent number 4,912,071
- Issue date Mar 27, 1990
- Kashima Engineering Co., Ltd.
- Toyoo Kaijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CATALYST LOADING DEVICE AND CATALYST LOADING METHOD
- Publication number 20160236164
- Publication date Aug 18, 2016
- SOFTARD INDUSTRIES CO., LTD.
- Katsuhiko Kawakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING METHOD OF OIL TANK AND CLEANING DEVICE OF SAME
- Publication number 20160107206
- Publication date Apr 21, 2016
- SOFTARD INDUSTRIES CO., LTD.
- Katsuhiko Kawakami
- B08 - CLEANING
Information Patent Application
SEPARATOR AND UNLOADING DEVICE
- Publication number 20090214403
- Publication date Aug 27, 2009
- SOFTARD INDUSTRIES CO., LTD.
- Tomokazu Yanokuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Washing method of petroleum equipment and washing solution for use...
- Publication number 20030037807
- Publication date Feb 27, 2003
- Softard Industries Co., Ltd.
- Katshuiko Kawakami
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Dumping device of catalyst inside reactor and dumping method using...
- Publication number 20010004451
- Publication date Jun 21, 2001
- Softard Industries Co., Ltd.
- Katsuhiko Kawakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

SOFTARD INDUSTRIES CO., LTD.

Organization

Patents Grantslast 30 patents

Cleaning method of oil tank and cleaning device of same

Separator and unloading device

Cooling method of hydrotreating plant and cooling unit therefor

Dumping device of catalyst inside reactor and dumping method using...

Washing method of petroleum equipment and washing solution for use...

Method of cleaning and maintaining petroleum refining plants

Dumping device of catalyst inside reactor and dumping method using...

Refrigerant unit in hydrogen treating plant

Catalyst loading structure and a loading method for a reactor

Method of unloading catalyst

Patents Applicationslast 30 patents

CATALYST LOADING DEVICE AND CATALYST LOADING METHOD

CLEANING METHOD OF OIL TANK AND CLEANING DEVICE OF SAME

SEPARATOR AND UNLOADING DEVICE

Washing method of petroleum equipment and washing solution for use...

Dumping device of catalyst inside reactor and dumping method using...

Trademarklast 30 trademarks