Inventor · disambiguated record
Masanori Kumagai
Also filed as: KUMAGAI MASANORI
2 granted patents·1 pending application·16 citations·filing 1997–2012
58Inventor score
Top patents by PatentIndex Score
3 records- 0142US6460797B1Cord take-up reel, apparatus for automatically taking up the cord using said reel, and device for automatically fastening cord endTOKYO ROPE MFG CO·Filed 1998·Granted Oct 8, 2002·8 cites·8 claims
- 0242US5901920ACord take-up reel, apparatus for automatically taking up the cord using said reel, and device for automatically fastening cord endTOKYO ROPE MFG CO·Filed 1997·Granted May 11, 1999·8 cites·30 claims
- 0317US2012189139A1Semiconductor Integrated Circuit Having a Switched Charge Pump Unit and Operating Method ThereofOHARA KENICHIRO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →