RK

Ryutaro Kikuchi

HI Hitachi: 6 patents #11 of 1,326Top 1%
Overall (2017): #18,775 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9812232 Electric wire and cable Tamotsu Kibe, Hisao Furuichi, Hiroshi Okikawa 2017-11-07
9640301 Electric wire and cable Tamotsu Kibe, Hisao Furuichi, Hiroshi Okikawa 2017-05-02
9624365 Halogen-free crosslinkable resin composition, cross-linked insulation wire and cable Makoto Iwasaki, Mitsuru Hashimoto 2017-04-18
9624366 Crosslinkable halogen-free resin composition, cross-linked insulated wire and cable Makoto Iwasaki, Mitsuru Hashimoto 2017-04-18
9627099 Crosslinkable halogen-free resin composition, cross-linked insulated wire and cable Makoto Iwasaki, Mitsuru Hashimoto 2017-04-18
9598554 Halogen-free flame-retardant resin composition, wire and cable Tamotsu Kibe 2017-03-21