Inventor · disambiguated record
Tsutomu Sakaida
Also filed as: SAKAIDA TSUTOMU
4 granted patents·31 citations·filing 1978–2015
71Inventor score
Top patents by PatentIndex Score
4 records- 0177US5108862AComposite carrier particles for electrophotography and process for producing the sameTODA KOGYO CORP·Filed 1990·Granted Apr 28, 1992·24 cites·13 claims
- 0254US4266045AEtherified phenolic chelate resin, process for its production, and method for adsorption treatmentUNITIKA LTD·Filed 1978·Granted May 5, 1981·6 cites·20 claims
- 0343US10259772B2Agents for maintaining undifferentiated state and promoting proliferation of stem cellsNIPPON MENARD COSMETIC CO LTD·Filed 2015·Granted Apr 16, 2019·0 cites·8 claims
- 0430US4323458AProcess for removing heavy-metal ions from aqueous solutionUNITIKA LTD·Filed 1980·Granted Apr 6, 1982·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →