Patent Assignment
Reel/Frame 059085/0740
MERGER
Recorded: 2022-02-14
Received: 2022-02-14
Pages: 14
Assignor
RICOH ELECTRONIC DEVICES CO., LTD.
Executed: 2022-01-01
Assignee
NEW JAPAN RADIO CO., LTD.
3-10 NIHONBASHI YOKOYAMA-CHO,CHUO-KU,, TOKYO, JPX, 103-8456, JAPAN
Covered Applications
(56)
SEMICONDUCTOR LASER DRIVER HAVING ELECTRONIC DIMMING FUNCTION WITHOUT USING OPTICAL COMPONENTS
App. No. 16/644,238
→
REFERENCE VOLTAGE GENERATOR CIRCUIT GENERATING REFERENCE VOLTAGE BASED ON BAND GAP BY CONTROLLING CURRENTS FLOWING IN FIRST AND SECOND VOLTAGE GENERATOR CIRCUITS
App. No. 16/484,539
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OVERVOLTAGE PROTECTION CIRCUIT FOR PROTECTING OVERVOLTAGE CORRESPONDING TO WIDE RANGE OF INPUT VOLTAGE
App. No. 16/052,136
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POWER SUPPLY APPARATUS CONVERTING INPUT VOLTAGE TO PREDETERMINED OUTPUT VOLTAGE AND CONTROLLING OUTPUT VOLTAGE BASED ON FEEDBACK SIGNAL CORRESPONDING TO OUTPUT VOLTAGE
App. No. 15/420,125
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STEP UP/DOWN SWITCHING REGULATOR
App. No. 14/463,895
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SWITCHING REGULATOR INCORPORATING OPERATION MONITOR
App. No. 14/461,554
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NON-INSULATING TYPE SWITCHING POWER SUPPLY DEVICE
App. No. 14/021,092
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SEMICONDUCTOR DEVICE FOR PROTECTING SECONDARY BATTERY, BATTERY PACK, AND ELECTRONIC DEVICE USING SAME
App. No. 13/729,331
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SWITCHING REGULATOR AND ELECTRONIC DEVICE INCORPORATING SAME
App. No. 13/646,532
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DC-DC CONVERTER CONTROL CIRCUIT AND DC-DC CONVERTER INCLUDING SAME
App. No. 13/607,199
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DC-DC CONVERTER CONTROL CIRCUIT AND DC-DC CONVERTER INCLUDING SAME
App. No. 13/607,212
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DC-DC CONVERTER CONTROL CIRCUIT AND DC-DC CONVERTER INCLUDING SAME
App. No. 13/607,164
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DC-DC CONVERTER CONTROL CIRCUIT AND DC-DC CONVERTER INCLUDING SAME
App. No. 13/607,180
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CHARGING CIRCUIT AND CONTROL METHOD THEREFOR
App. No. 13/602,001
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SWITCHING REGULATOR AND ELECTRONIC DEVICE INCORPORATING SAME
App. No. 13/459,329
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SEMICONDUCTOR PACKAGE AND ELECTRONIC COMPONENT PACKAGE
App. No. 13/280,705
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SWITCHING REGULATOR AND OPERATION CONTROL METHOD THEREOF
App. No. 13/266,206
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CONSTANT VOLTAGE REGULATOR
App. No. 13/179,907
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SEMICONDUCTOR CIRCUIT AND CONSTANT VOLTAGE REGULATOR EMPLOYING SAME
App. No. 13/173,024
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VOLTAGE CLAMP CIRCUIT AND INTEGRATED CIRCUIT INCORPORATING SAME
App. No. 13/170,344
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VOLTAGE DETECTOR
App. No. 12/943,592
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CURRENT-MODE CONTROL SWITCHING REGULATOR AND OPERATIONS CONTROL METHOD THEREOF
App. No. 12/990,607
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SEMICONDUCTOR DEVICE
App. No. 12/888,640
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OSCILLATION FREQUENCY CONTROL CIRCUIT, AND DC-DC CONVERTER AND SEMICONDUCTOR DEVICE HAVING THE SAME
App. No. 12/864,465
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LOW-PASS FILTER, CONSTANT VOLTAGE CIRCUIT, AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SAME
App. No. 12/835,175
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CONSTANT VOLTAGE CIRCUIT
App. No. 12/747,202
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SOFT-START CIRCUIT AND POWER SUPPLY CIRCUIT INCLUDING SAME
App. No. 12/640,110
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CURRENT MODE CONTROL TYPE SWITCHING REGULATOR
App. No. 12/595,069
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CONSTANT-VOLTAGE CIRCUIT DEVICE
App. No. 12/546,945
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DC-DC CONVERTER
App. No. 12/543,733
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REFERENCE VOLTAGE GENERATION CIRCUIT
App. No. 12/518,050
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CONTROLLING SWITCHING REGULATOR UNDER LIGHT LOAD CONDITIONS
App. No. 12/469,967
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SWITCHING REGULATOR CAPABLE OF STABLE OPERATION AND IMPROVED FREQUENCY CHARACTERISTICS IN A BROAD INPUT AND OUTPUT VOLTAGE RANGE AND METHOD FOR CONTROLLING OPERATION THEREOF
App. No. 12/439,789
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STEP-DOWN SWITCHING REGULATOR WITH TURN OFF UNDERSHOOT PREVENTION
App. No. 12/364,748
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SEMICONDUCTOR DEVICE FOR PROTECTING SECONDARY BATTERY, BATTERY PACK, AND ELECTRONIC DEVICE USING SAME
App. No. 12/358,383
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STEP-DOWN SWITCHING REGULATOR CAPABLE OF PROVIDING HIGH-SPEED RESPONSE WITH COMPACT STRUCTURE
App. No. 12/274,880
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REFERENCE VOLTAGE GENERATING CIRCUIT AND CONSTANT VOLTAGE CIRCUIT
App. No. 12/187,899
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OPERATIONAL AMPLIFIER CIRCUIT, CONSTANT VOLTAGE CIRCUIT USING THE SAME, AND APPARATUS USING THE CONSTANT VOLTAGE CIRCUIT
App. No. 12/144,852
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REFERENCE VOLTAGE GENERATOR AND VOLTAGE REGULATOR INCORPORATING SAME
App. No. 12/128,222
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SEMICONDUCTOR UNIT FOR PROTECTING SECONDARY BATTERY, BATTERY PACK HAVING THE SEMICONDUCTOR UNIT BUILT-IN AND ELECTRONIC APPARATUS USING IT
App. No. 12/091,981
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SEMICONDUCTOR DEVICE CAPABLE OF DECREASING VARIATIONS IN SIZE OF METAL RESISTANCE ELEMENT
App. No. 12/055,947
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SEMICONDUCTOR DEVICE PERFORMING OVERHEAT PROTECTION EFFICIENTLY
App. No. 12/071,037
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CHARGE/DISCHARGE PROTECTION CIRCUIT UTILIZING A CHARGER CONNECTION RECOVERY CIRCUIT THAT CYCLES A DISCHARGE CONTROL TRANSISTOR ON AND OFF WHILE A BATTERY IS OVER-DISCHARGED DURING CHARGING
App. No. 11/996,937
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CONSTANT VOLTAGE CIRCUIT
App. No. 11/988,210
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SEMICONDUCTOR APPARATUS INCLUDING A THIN-METAL-FILM RESISTOR ELEMENT AND A METHOD OF MANUFACTURING THE SAME
App. No. 11/984,167
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SWITCHING REGULATOR AND CONTROL CIRCUIT AND METHOD USED THEREIN
App. No. 11/902,889
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REFERENCE VOLTAGE GENERATING CIRCUIT AND CONSTANT VOLTAGE CIRCUIT
App. No. 11/506,029
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SEMICONDUCTOR DEVICE FOR PROTECTING RECHARGEABLE BATTERY
App. No. 11/496,863
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SEMICONDUCTOR DEVICE AND FABRICATION PROCESS THEREOF
App. No. 10/580,827
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SEMICONDUCTOR DEVICE AND VOLTAGE REGULATOR
App. No. 11/331,162
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CONSTANT VOLTAGE CIRCUIT WITH PHASE COMPENSATION
App. No. 10/532,220
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SEMICONDUCTOR DEVICE
App. No. 11/069,594
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METAL THIN-FILM RESISTANCE ELEMENT ON AN INSULATION FILM
App. No. 11/061,548
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METHOD AND APPARATUS FOR OUTPUTTING CONSTANT VOLTAGE
App. No. 11/039,286
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SEMICONDUCTOR DEVICE HAVING THIN FILM RESISTOR PROTECTED FROM OXIDATION
App. No. 10/848,384
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REFERENCE VOLTAGE SOURCE CIRCUIT OPERATING WITH LOW VOLTAGE
App. No. 10/388,404
→