Inventor · disambiguated record
Akihiko Koga
Also filed as: KOGA AKIHIKO
4 granted patents·3 pending applications·170 citations·filing 1988–2013
81Inventor score
Top patents by PatentIndex Score
7 records- 0193US8598328B2Tol1 factor transposase and DNA introduction system using the sameKOGA AKIHIKO·Filed 2007·Granted Dec 3, 2013·98 cites·10 claims
- 0278US6965751B2Role managed collaborative learning support system and methodHITACHI LTD·Filed 2002·Granted Nov 15, 2005·21 cites·9 claims
- 0354US5978595AMethod for supporting user operationHITACHI LTD·Filed 1997·Granted Nov 2, 1999·33 cites·6 claims
- 0453US2014038292A1Tol1 FACTOR TRANSPOSASE AND DNA INTRODUCTION SYSTEM USING THE SAMEUNIV NIIGATA·Filed 2013·Application pending·0 cites
- 0550US2002160350A1System and method for controlling cooperation learning stateFiled 2002·Application pending·0 cites
- 0648US5065400AMethod for editing and executing computer programsHITACHI LTD·Filed 1988·Granted Nov 12, 1991·18 cites·4 claims
- 0744US2008216075A1Program creation support apparatus, creation support program and creation support method for the sameOGASAWARA KENJI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →