Inventor · disambiguated record
Eiko Ohtsuka
Also filed as: OHTSUKA EIKO
4 granted patents·4 pending applications·960 citations·filing 1989–2004
83Inventor score
Top patents by PatentIndex Score
8 records- 0190US5013830ACompounds for the cleavage at a specific position of RNA, oligomers employed for the formation of said compounds, and starting materials for the synthesis of said oligomersAJINOMOTO KK·Filed 1990·Granted May 7, 1991·813 cites·17 claims
- 0287US4965350APyridopyrimidine nucleotide compoundsTEIJIN LTD·Filed 1989·Granted Oct 23, 1990·52 cites·4 claims
- 0381US5631115ALooped, hairpin ribozymeSANKYO CO·Filed 1993·Granted May 20, 1997·75 cites·22 claims
- 0462US5851983AElastase inhibitory polypeptide and process for production thereof by recombinant gene technologyTEIJIN LTD·Filed 1992·Granted Dec 22, 1998·20 cites·15 claims
- 0553US2009111146A1Antibody DrugNAT INST OF ADVANCED IND SCIEN·Filed 2004·Application pending·0 cites
- 0649US2004091899A1Substrate for immobilization of a biological substance or chemical substance, method of immobilizing a biological substance or chemical substance, and method of coating a substrateDNA CHIP RESEARCH INC·Filed 2003·Application pending·0 cites
- 0744US2003045695A1Ribozyme for detecting gene sequenceFiled 2001·Application pending·0 cites
- 0843US2004058844A1Solution for substrate spotting and spotting methodDNA CHIP RESEARCH INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →