Hitachi patent applications published on 04 June 2015

16 US patent applications published on 04 June 2015 and assigned to Hitachi

1 20150156856 HEAT TREATMENT APPARATUS
2 20150156775 WIRELESS COMMUNICATION SYSTEM, FREQUENCY CHANNEL SHARING METHOD, AND NETWORK CONTROLLER DEVICE
3 20150155805 Electric Motor Drive Device
4 20150155722 BATTERY MONITORING AND CONTROL INTEGRATED CIRCUIT AND BATTERY SYSTEM
5 20150155563 LITHIUM ION SECONDARY BATTERY
6 20150155479 SEMICONDUCTOR STORAGE DEVICE
7 20150155423 OPTICAL INTERCONNECTION MODULE AND OPTICAL-ELECTRICAL HYBRID BOARD
8 20150155201 SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
9 20150155165 METHOD OF PRODUCING COMPOSITE WAFER AND COMPOSITE WAFER
10 20150154211 FILE STORAGE SERVICE SYSTEM AND METHOD FOR THE SAME
11 20150154145 DATA PROCESSING METHOD, DATA PROCESSING APPARATUS AND PROCESSING APPARATUS
12 20150154075 STORAGE SYSTEM AND METHOD FOR CONTROLLING STORAGE SYSTEM
13 20150153961 METHOD FOR ASSIGNING STORAGE AREA AND COMPUTER SYSTEM USING THE SAME
14 20150152756 VARIABLE VALVE ACTUATION APPARATUS FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND CONTROLLER FOR THE VARIABLE VALVE ACTUATION APPARATUS
15 20150152554 SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM
16 20150151415 POWER TOOL