Practice Areas

YKI Patent Attorneys have prosecuted, licensed, and enforced intellectual property in all of the following areas:

Electrotechnology / Electronics: Measuring Instruments; Three Dimensional Data; Optical Measuring Instrument; Image Sensor; Magnetic Sensor; Bio sensor; CAD I/O System; CD-R/RW; DVD-R/RW; Audio Visual System; Speaker System; Image Capturing System; MODEM Circuit for Color TV; PDA; Digital Camera; Laser Printer; Inkjet Printer; Copier; Household Electrical Equipment; Air Conditioner; Battery; Radar; Antenna
Mechatronics: Machine Tool; Reluctance Motor; Elevator/Escalator
Medical Electronics: Ultrasonic Image Sensing Apparatus; Ultrasonic Diagnostic Apparatus; Pipetting Apparatus; Bone Analyzer; Medical Examination Apparatus
Device: Semiconductor; Organic EL; Liquid Crystal Display; Blue LED; UV-LED; Light Emitting Element; SAW (Surface Acoustic Wave) Device; Super-conducting Device; Super-lattice Device; Neuron Model Device
Communications System: Satellite Communication System; CODEC (Coding-Decoding) Circuit; Communication Data MODEM Circuit; Optical Communication Device; Mobile Phone System

Software: Arithmetic Logic Processing System; Memory Control System; Computer Network Technology; Network System; Client/Server System; Image Processing System; MPEG Technology; Signature Identifying Apparatus and; Optical Character Reader; Computer Graphics System; Three-dimensional Modeling System; Document Management System; DNA Database; Neuro-Fuzzy Technology; Numerical Analysis Algorithm; Genetic Algorithm; Business Model; Manufacturing Control System (Business System)
Material / Chemical: High Nickel Steel; Engineering Paint; Cosmetics; Hydrophilic Surface-treating Method; Surfactant; Toner; Nano-Technology; Chemical Measuring Instrument; Biochemical Measuring Instrument; Water Purification System; Static Mixer; Processing for High Purity Water
Vehicle related technology: Electrical Vehicle; Hybrid Car; Fuel Cell; Electrical Devices for Automobile; Automatic Driving Control System; Navigation System; GPS (Global Positioning System); ITS (Intelligent Transport System)
Nucleonics: Nuclear Reactor; Nuclear Fuel Pellet; Radiation-resisting Material; Radiation Survey Instrument