RO

Ryuichiro Ohnishi

UO Uop: 2 patents #869 of 1,854Top 50%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
Overall (All Time): #1,617,455 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6426442 Catalyst for the conversion of low carbon number aliphatic hydrocarbons to higher carbon number hydrocarbons, process for preparing the catalyst and process using the catalyst Masaru Ichikawa, Linsheng Wang 2002-07-30
6239057 Catalyst for the conversion of low carbon number aliphatic hydrocarbons to higher carbon number hydrocarbons, process for preparing the catalyst and process using the catalyst Masaru Ichikawa, Linsheng Wang 2001-05-29
5498806 Process for preparing 1-chloro-1,2,2-trifluoroethylene or 1,2,2-trifluoroethylene Masaru Ichikawa, Hisao Suzuki 1996-03-12