Inventor · disambiguated record
Ryokichi Shimpo
Also filed as: SHIMPO RYOKICHI
0 granted patents·2 pending applications·0 citations·filing 2008–2009
Files withNIPPON CHEMICAL IND2
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2 records- 0160US2011168299A1Process for producing an aqueous solution containing a source of chromium (iii)NIPPON CHEMICAL IND·Filed 2009·Application pending·0 cites
- 0250US2010116679A1Chromium hydroxide, process of preparing the same, trivalent chromium-containing liquid prepared using the same, and chromium plating method using the sameNIPPON CHEMICAL IND·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →