TO

Toshihiro Otsuka

PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #2,747,084 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11108055 Fuel cell Yoko Kasai, YOSHIFUMI TAGUCHI, Tsutomu Kawashima, Tsutomu Fujii, Shinichiro Imura +2 more 2021-08-31