TF

Takayoshi Fujiwara

KT Kabushiki Kaisha Toshiba: 33 patents #712 of 21,451Top 4%
SO Sony: 7 patents #6,034 of 25,231Top 25%
NA Nippon A&L: 4 patents #1 of 46Top 3%
SC Sumitomo Naugatuck Co.: 3 patents #11 of 54Top 25%
TC Toshiba Carrier: 3 patents #14 of 163Top 9%
SL Sumitomo Dow Limited: 1 patents #13 of 31Top 45%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #50,667 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4554316 Thermoplastic resin composition Hajime Sakano, Akitoshi Ito, Motoichi Yano, Yasuhiro Honda 1985-11-19
4472114 Electric compressor Eiichi Aikawa 1984-09-18