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

Patent Owner(s)

Patent Owner	Address
IWATSU ELECTRIC CO LTD	TOKYO 168-8501
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	3-15 BAMBA-CHO CHUO-KU OSAKA-SHI OSAKA 540-8511
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION	19-2 NISHI-SHINJUKU 3-CHOME SHINJUKU-KU TOKYO 163-8019

International Classification(s)

• 1403:COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Abe, Masanobu	Tokyo, JP	12	563
Irishima, Tsutomu	Osaka, JP	1	30
Nakayama, Keiichi	Tokyo, JP	11	136
Ohata, Hironori	Osaka, JP	1	30
Sota, Yasuhiro	Tokyo, JP	3	51
Suzuki, Syohei	Tokyo, JP	3	67

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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: D557676

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