KK

Ken Kawakubo

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Ora, JP: #24 of 108 inventorsTop 25%
Overall (All Time): #1,204,348 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9353976 Refrigerating apparatus Kazuhiko Mihara, Hidetaka Sasaki, Setsu Hasegawa, Masahisa Otake 2016-05-31
8997508 Refrigerating apparatus Kazuhiko Mihara, Hidetaka Sasaki, Setsu Hasegawa, Masahisa Otake, Takashi Sato +1 more 2015-04-07
8991204 Refrigerating apparatus Masahisa Otake, Hidetaka Sasaki, Setsu Hasegawa, Kazuhiko Mihara 2015-03-31
8899067 Refrigerating apparatus Masahisa Otake, Setsu Hasegawa, Hidetaka Sasaki 2014-12-02