TI

Tetsuya Ishiyama

Brother Kogyo: 3 patents #1,626 of 2,767Top 60%
Overall (All Time): #1,401,148 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11778116 Printing device operable with power from battery and external power source 2023-10-03
10409415 Information input device Takuji Sakabe, Yusuke IMAMURA, Yuichiro Suzuki 2019-09-10
9290024 Printer Jun Yamashiro 2016-03-22