CHOSHU

Semiconductor manufacturing machines and parts thereof; Organic light-emitting diode (OLED) manufacturing machines; Organic elctroluminescent display panel manufacturing machines; Liquid crystal display panel manufacturing machines; Machines for forming thin film on semiconductor wafers; Machines for deposition of thin film on semiconductor wafers under vacuum; Vacuum vapor deposition machines and parts thereof; Molecular beam epitaxy machines for forming thin film on semiconductor wafers for manufacturing semiconductors; Machines for metal sputtering; Machines for ultrasonic cleaning of semiconductor wafers; Machines for manufacturing electronic devices; Plasma etching machines; Machines for recovering silicon powder used as materials for manufacturing silicon wafers; Machines for crushing silicon used as materials for manufacturing silicon wafers; Gate valves being parts of vacuum vapor deposition machines for manufacturing semiconductors; Power-operated jig saws for use in manufacturing semiconductor manufacturing machines; Power-operated tools for use in manufacturing semiconductor manufacturing machines

Solar cells; Solar panels for production of electricity; photovoltaic solar modules; Photovoltaic systems that convert sunlight into electric energy; Fuel cells; Electric storage batteries; Electrical power distribution units; Electric control devices for energy management; Electrical connection boxes for photovoltaic systems that convert sunlight into electric energy; Inverters for photovoltaic systems that convert sunlight into electric energy; Power line conditioners for photovoltaic systems that convert sunlight into electric energy; Monitoring devices for monitoring electric energy converted from sunlight by photovoltaic systems; Electronic monitors for monitoring electric current; Electric power meters; Ozonisers; Machines and instruments for measuring electrical current and solar radiance; Telecommunication machines and devices, namely, base stations, exchangers, and switches; Organic light emitting diodes (OLEDs); Organic electroluminescent displays and parts thereof; Electron beam guns in the nature of electron emitters

Solar water heaters; Refrigerating equipment, namely, chilling units for industrial equipment and machinery; Crucibles for use in smelting, namely, for forming thin films on semiconductor wafers; Oil-burning water heater; Oil-burning bath water heaters; Laver dryers in the nature of food dehydrators for drying seaweed; Drying apparatus for chemical processing, namely, vacuum drying machines; Electric lighting fixtures with solar cells; Electric lighting fixtures

Installation, repair and maintenance of photovoltaic systems that convert sunlight into electric energy; Repair or maintenance of semiconductor manufacturing machines and parts thereof; Repair or maintenance of liquid crystal display panel manufacturing machines and parts thereof; Repair or maintenance of organic light-emitting diode (OLED) manufacturing machines and parts thereof; Repair or maintenance of organic electroluminescent display panel manufacturing machines and parts thereof; Repair or maintenance of machines for manufacturing electronic devices; Repair or maintenance of vacuum pumps; Cleaning of semiconductor manufacturing machines and parts thereof; Cleaning of vacuum pumps; Cleaning of semiconductor materials; Cleaning of semiconductor wafers

Regeneration services in the nature of recycling of semiconductor manufacturing machines and parts thereof; Regeneration services in the nature of recycling of vacuum pumps; Regeneration services in the nature of recycling of used parts of semiconductor manufacturing machines; Regeneration services in the nature of recycling of source materials and semiconductor materials used in semiconductor manufacturing processes; Regeneration services in the nature of recycling of used parts of liquid crystal display panels manufacturing machines; Regeneration services in the nature of recycling of used parts of organic light-emitting diode (OLED) manufacturing machines; Regeneration services in the nature of recycling of used parts of organic electroluminescent display panels manufacturing machines; Regeneration services in the nature of recycling of used parts of machines for manufacturing electronic devices; Recycling services, namely, recovering valuable materials from parts used in semiconductor manufacturing machines; Recycling services, namely, recovering valuable materials from used solar batteries; Assembling and processing of semiconductor devices for others; Cutting, grinding, and processing of semiconductors; Treatment of metals, namely, metal working of parts of vacuum equipment; Treatment of metals, namely, metalworking