Inventor · disambiguated record
Shigeo Kajita
Also filed as: KAJITA SHIGEO
5 granted patents·3 pending applications·189 citations·filing 1998–2018
77Inventor score
Top patents by PatentIndex Score
8 records- 0195US6778097B1Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machineCATERPILLAR MITSUBISHI LTD·Filed 1998·Granted Aug 17, 2004·172 cites·41 claims
- 0292US9593467B2Engine-assist device and industrial machineCATERPILLAR SARL·Filed 2014·Granted Mar 14, 2017·15 cites·5 claims
- 0344US2016273192A1Hydraulic Pressure Circuit and Working MachineCATERPILLAR SARL·Filed 2014·Application pending·0 cites
- 0443US11525241B2Hydraulic shovelCATERPILLAR SARL·Filed 2018·Granted Dec 13, 2022·0 cites·5 claims
- 0543US2016245311A1Hydraulic Pressure Circuit and Working MachineCATERPILLAR SARL·Filed 2014·Application pending·0 cites
- 0640US2016238041A1Hydraulic Pressure Circuit and Working MachineCATERPILLAR SARL·Filed 2014·Application pending·0 cites
- 0739US7132924B2Construction machineCATERPILLAR MITSUBISHI LTD·Filed 2002·Granted Nov 7, 2006·2 cites·6 claims
- 0835US10407874B2Control device and working machineCATERPILLAR SARL·Filed 2015·Granted Sep 10, 2019·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →