Masahiro Ishikawa

6 Patents

• US125719812026

  Optical Element Driving Device with Voltage Boosted Piezoelectric Element, Camera Module, and Camera-mounted Device

  Mitsumi Electric Co., Ltd.

  0 cites
• US124054402025

  Driving-unit Operation Method and Controller

  MITSUMI ELECTRIC CO., Ltd.

  0 cites
• US122815852025

  Drain Removal Monitoring Equipment

  MITSUBISHI HEAVY INDUSTRIES, Ltd.

  0 cites
• US121970332025

  Lens Driving Device, Camera Module, and Camera-mounted Device

  MITSUMI ELECTRIC CO., Ltd.

  0 cites
• US121594012024

  Estimator Learning Device, Estimator Learning Method, and Estimator Learning Program

  SAITAMA MEDICAL UNIVERSITY

  0 cites
• US116433002023

  Movement-distance Measurement Apparatus Capable of Reducing Error Due to Change in Angle of Maximum Reflection Intensity According to Movement and Reducing Error Due to Misalignment of Antenna

  MITSUBISHI ELECTRIC CORPORATION

  0 cites