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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
MITSUBISHI DENKI KABUSHIKI KAISHA	2-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100-8
YUSHIRO CHEMICAL INDUSTRY CO LTD	34-16 CHIDORI 2-CHOME OTA-KU TOKYO 1468510

International Classification(s)

• B23H:WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRA....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Iwasaki, Takeshi	Nagoya, JP	189	1811
Noda, Masahiro	Kanagawa, JP	56	912
Yatomi, Takeshi	Nagoya, JP	13	115
Yokoyama, Kenzo	Kanagawa, JP	2	13

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 5081333

Electric discharge machining fluid with a fatty acid amide additive for rust inhibition

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