Takehiko Sawai

NC Nippon Chemical Industrial Co.: 1 patents #3 of 24Top 15%

TC Toyo Tanso Co.: 1 patents #4 of 14Top 30%

📍 Tsu, JP: #7 of 22 inventorsTop 35%

Overall (2011): #151,737 of 364,097Top 45%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8057935	Lithium ion rechargeable battery	Hitoshi Takebayashi, Makoto Hongu, Tetsuro Tojo, Shinji Saito, Katsuyuki Negishi +1 more	2011-11-15