Inventor · disambiguated record
Keiji Ohya
Also filed as: OHYA KEIJI
8 granted patents·2 pending applications·354 citations·filing 1987–2002
90Inventor score
Top patents by PatentIndex Score
10 records- 0197US4734666AMicrowave apparatus having coaxial waveguide partitioned by vacuum-tight dielectric plateTOSHIBA KK·Filed 1987·Granted Mar 29, 1988·132 cites·8 claims
- 0296US6526766B1Refrigerator and method of operating refrigeratorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 4, 2003·103 cites·10 claims
- 0379US6637235B2Fridge-freezerMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 28, 2003·37 cites·19 claims
- 0476US6405544B2Refrigerator and method of operating refrigeratorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 18, 2002·20 cites·2 claims
- 0569US6401481B2Refrigerator and method of operating refrigeratorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 11, 2002·13 cites·1 claims
- 0669US6314746B2Refrigerator with a freezer compartment and method of using itMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 13, 2001·37 cites·9 claims
- 0760US6405547B2Refrigerator and method of operating refrigeratorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 18, 2002·8 cites·1 claims
- 0843US2003046947A1Fridge-freezerMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 0939US6432875B1Thermal recording materialASAHI DENKA KOGYO KK·Filed 1999·Granted Aug 13, 2002·4 cites·4 claims
- 1037US2003024254A1RefrigeratorMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →