Inventor · disambiguated record
Shigetaka Takeuchi
Also filed as: TAKEUCHI SHIGETAKA
3 granted patents·65 citations·filing 1982–1993
73Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0169US5601735ALong-sized tubular grounding container unit for gas-insulated electrical device and laser welding device for manufacturing the sameHITACHI LTD·Filed 1993·Granted Feb 11, 1997·28 cites·9 claims
- 0262US4570202AGas-insulated switchgear equipmentHITACHI LTD·Filed 1982·Granted Feb 11, 1986·16 cites·8 claims
- 0358US4745522AGas-insulated switchgear apparatusHITACHI LTD·Filed 1986·Granted May 17, 1988·21 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →