Inventor · disambiguated record
Ryuji Koshiba
Also filed as: KOSHIBA RYUJI
4 granted patents·2 pending applications·69 citations·filing 1995–2018
71Inventor score
Top patents by PatentIndex Score
6 records- 0181US5884718ATraveling apparatus, and control method and rotational-angle detector applied theretoNIKON CORP·Filed 1995·Granted Mar 23, 1999·67 cites·7 claims
- 0268US10466465B2Organism sample observation deviceNIKON CORP·Filed 2018·Granted Nov 5, 2019·0 cites·6 claims
- 0365US9442282B2Organism sample observation deviceKURODA HIDEO·Filed 2011·Granted Sep 13, 2016·2 cites·10 claims
- 0455US10133054B2Organism sample observation deviceNIKON CORP·Filed 2016·Granted Nov 20, 2018·0 cites·10 claims
- 0541US2010291663A1Culture apparatusNIKON CORP·Filed 2010·Application pending·0 cites
- 0640US2010240118A1Cover removable device for culture vessel and culture apparatusNIKON CORP·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →