AS

Akihisa Shibayama

AL A&D Company, Limited: 1 patents #4 of 13Top 35%
Overall (2018): #497,206 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D834716 Sphygmomanometer Kazuhiko Koyano 2018-11-27