TO

Takahisa Ohsaki

KT Kabushiki Kaisha Toshiba: 1 patents #480 of 1,730Top 30%
TC Toshiba Battery Co.: 1 patents #1 of 9Top 15%
Overall (1997): #71,226 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612155 Lithium ion secondary battery Norio Takami, Yoshiaki Asami 1997-03-18