Takahiro Sawada

Follow

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Refrigerating machine oil composition and working fluid composition...
- Patent number 10,647,901
- Issue date May 12, 2020
- KH Neochem Co., Ltd.
- Takahiro Sawada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating machine oil composition and working fluid composition...
- Patent number 10,640,691
- Issue date May 5, 2020
- KH Neochem Co., Ltd.
- Takahiro Sawada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATING MACHINE OIL COMPOSITION AND WORKING FLUID COMPOSITION...
- Publication number 20180305599
- Publication date Oct 25, 2018
- KH NEOCHEM CO. LTD.
- Takahiro Sawada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATING MACHINE OIL COMPOSITION AND WORKING FLUID COMPOSITION...
- Publication number 20180273817
- Publication date Sep 27, 2018
- KH NEOCHEM CO., LTD.
- Takahiro Sawada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPLEX COMPOUND AND OPTICAL RECORDING MEDIUM CONTAINING SAME
- Publication number 20130123494
- Publication date May 16, 2013
- KH NEOCHEM CO., LTD.
- Takahiro Sawada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...