Takuji Okumura

Follow

Person

Hiratsuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive temperature characteristic thermistor and manufacturing me...
- Patent number 5,289,155
- Issue date Feb 22, 1994
- Kabushiki Kaisha Komatsu Seisakusho
- Takuji Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multistep electronic cooler
- Patent number 5,237,821
- Issue date Aug 24, 1993
- Kabushiki Kaisha Komatsu Seisakusho
- Takuji Okumura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermoelectric material for low temperature use and method of manuf...
- Patent number 4,764,212
- Issue date Aug 16, 1988
- Kabushiki Kaisha Komatsu Seisakusho
- Takuji Okumura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...