Inventor

NAKAMICHI Takuya

JP3 patents

Patents

3 patents

US11333892B2May 17, 2022

Display apparatus, display system, and display method

HITACHI LTD2 citations70

US11574582B2Feb 7, 2023

Display system and display device

HITACHI LTD0 citations49

US12326835B2Jun 10, 2025

File management system and work support system

HITACHI LTD0 citations44