Shinichi Arai

5 Patents

• US121918722025

  R/D Conversion Method and R/D Converter

  TAMAGAWA SEIKI CO., Ltd.

  0 cites
• US120785622024

  Pressure Sensor

  FURUKAWA ELECTRIC CO., Ltd.

  0 cites
• US120010502024

  Manufacturing Method of Multicore Fiber Preform, Multicore Fiber Preform, and Multicore Fiber

  FURUKAWA ELECTRIC CO., Ltd.

  0 cites
• US118931012024

  Wearable Camera, User Authentication System and User Authentication Method

  I-PRO CO., Ltd.

  0 cites
• US117533282023

  Method and Device for Screening Optical Fiber Core, and Method for Manufacturing Optical Fiber Core

  FURUKAWA ELECTRIC CO., Ltd.

  0 cites