AK

Akio Kobayashi

YK Ykk: 1 patents #24 of 83Top 30%
Overall (2018): #497,636 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10111497 Button back and button Daisuke Hayashi, Noboru Shimizu, Takuto Ogushi 2018-10-30