Inventor · disambiguated record
Takamasa Fukushima
Also filed as: FUKUSHIMA TAKAMASA
2 granted patents·1 pending application·99 citations·filing 1996–2016
69Inventor score
Top patents by PatentIndex Score
3 records- 0193US6432266B1Process for bleaching chemical pulp simultaneously with chlorine dioxide, peroxide and a reaction catalystMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Aug 13, 2002·54 cites·15 claims
- 0289US6048437AProcess for bleaching chemical pulp with chlorine dioxide, peroxide and Na2 M0 O4 as reaction catalytMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Apr 11, 2000·45 cites·14 claims
- 0340US2018365659A1Information processing apparatusDAIKIN IND LTD·Filed 2016·Application pending·0 cites
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