YH

Yasushi Hirakawa

KC Kokoku Intech Co.: 2 patents #1 of 2Top 50%
TO Toyota: 2 patents #433 of 2,945Top 15%
Overall (2016): #85,886 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9466824 Sealed battery Shinya Muroi 2016-10-11
9368785 Sealed battery manufacturing method, sealing member for sealed battery, and sealed battery Shinya Muroi 2016-06-14