Inventor · disambiguated record
Koichi Sorajo
Also filed as: SORAJO KOICHI
3 granted patents·2 citations·filing 2005–2014
49Inventor score
Files withOTSUKA CHEMICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0175US7759483B23-alkenylcephem compounds and process for production thereofOTSUKA CHEMICAL CO LTD·Filed 2005·Granted Jul 20, 2010·2 cites·13 claims
- 0252US10593488B2Nonaqueous electrolytic solution for electric double layer capacitorsOTSUKA CHEMICAL CO LTD·Filed 2014·Granted Mar 17, 2020·0 cites·6 claims
- 0345US9905375B2Nonaqueous electrolytic solution for electric double layer capacitorOTSUKA CHEMICAL CO LTD·Filed 2014·Granted Feb 27, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →