YO

Yasuharu Otsuka

PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Kizugawa, JP: #43 of 161 inventorsTop 30%
Overall (All Time): #1,002,786 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9157181 Cordless iron Kiichi Shimosaka, Hiroshi Fujimoto 2015-10-13
9133577 Cordless iron Hiroshi Fujimoto, Kiichi Shimosaka 2015-09-15
8985325 Clothes iron storage case Hiroshi Fujimoto, Kiichi Shimosaka, Toyohiko Yagi 2015-03-24
8205364 Iron Kiichi Shimosaka 2012-06-26
6163990 Steam iron with scale deposit repression Takayuki Urata, Kunihiro Tsuruta, Naruaki Akai, Shuzo Tokumitsu, Takahisa Tsuji 2000-12-26