HM

Hisashi Murakami

NT National University Orporation Tokyo University Of Agriculture And Technology: 10 patents #2 of 210Top 1%
Honda Motor Co.: 10 patents #2,048 of 21,052Top 10%
TA Tamura: 7 patents #11 of 193Top 6%
MC Mitsui Coke Co.: 2 patents #5 of 33Top 20%
ML Mitsui Mining Company, Limited: 2 patents #14 of 92Top 20%
NT National Institute Of Information And Communications Technology: 2 patents #132 of 517Top 30%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
RC Riken Vitamin Co.: 1 patents #11 of 53Top 25%
SO Soraa: 1 patents #59 of 95Top 65%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
HA Hitachi Unisia Automotive: 1 patents #26 of 62Top 45%
Overall (All Time): #143,831 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4210517 Preparation of carbonaceous products Toshikatsu Ohtsubo, Kenji Fukuda, Noriaki Ohnishi 1980-07-01
4202756 Process for the production of solvent-refined coal useful as starting material for other carbonaceous products Toshikatsu Ohtsubo, Kenji Fukuda, Noriaki Ohnishi 1980-05-13