Inventor · disambiguated record
Shohji Tanaka
Also filed as: TANAKA SHOHJI
4 granted patents·1 pending application·63 citations·filing 2000–2008
72Inventor score
Top patents by PatentIndex Score
5 records- 0194US6493529B1Charging device with walls surrounding the electrodes which reduce ozone emissionsRICOH KK·Filed 2000·Granted Dec 10, 2002·56 cites·39 claims
- 0275US7728503B2Electron emission element, charging device, process cartridge, and image forming apparatusRICOH KK·Filed 2007·Granted Jun 1, 2010·4 cites·23 claims
- 0368US8086141B2Electric charging apparatus and image forming apparatus using the sameSOMEYA YUKIMICHI·Filed 2008·Granted Dec 27, 2011·3 cites·19 claims
- 0449US7749638B2Manufacturing method of lamination body of electrolytic body and particle, lamination body of electrolytic body and particle, electrochemical element, fuel battery, and portable machineRICOH KK·Filed 2005·Granted Jul 6, 2010·0 cites·12 claims
- 0545US2007281200A1Electrode Catalyst, Method for Preparation Thereof, Direct Alcohol Fuel CellTANAKA SHOHJI·Filed 2005·Application pending·0 cites
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