Kimio Ishimaru

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Energy supply system for optimizing energy cost, energy consumption...
- Patent number 5,432,710
- Issue date Jul 11, 1995
- Osaka Gas Company Limited
- Kimio Ishimaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination heating apparatus
- Patent number 4,435,629
- Issue date Mar 6, 1984
- Osaka Gas Co., Ltd.
- Kimio Ishimaru
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES