Inventor · disambiguated record
Kiyoshi Itoga
Also filed as: ITOGA KIYOSHI · NISHINO HIROSHI
6 granted patents·188 citations·filing 1978–1996
86Inventor score
Top patents by PatentIndex Score
6 records- 0196US4210628ARemoval of nitrogen oxidesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Jul 1, 1980·75 cites·4 claims
- 0277US4212852AMethod of deodorizing gas containing hydrogen sulfide and ammonia and/or aminesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted Jul 15, 1980·29 cites·2 claims
- 0375US4261709AAgent for the removal of low molecular weight organic gasesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Apr 14, 1981·28 cites·10 claims
- 0457US5670124ANitrogen-containing molecular sieving carbon, a process for preparing the same and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 23, 1997·24 cites·4 claims
- 0556US4256773ABrominated carbonaceous molecular sieve and method of use thereforTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted Mar 17, 1981·19 cites·9 claims
- 0640US5518527AMethod for recovering ethylene from vent gas from ethylene oxide plant vent gasMITSUBISHI PETROCHEM ENG·Filed 1994·Granted May 21, 1996·13 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →