4. Optical waveguides
  5. Planar optical waveguide

Yasufumi Yamada

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Car navigation system

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate

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Control system for automatic transmission for electric automobil

Electricity: motive power systems – Constant motor current – load and/or torque control
Patent

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Driving device for piezoelectric element

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent

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Guided-wave circuit module and wave-guiding optical component eq

Optical waveguides – Accessories – External retainer/clamp
Patent

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Hybrid optical integrated circuit

Patent

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Profile ID: LFUS-PAI-P-442145

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