Inventor · disambiguated record
Masashi Oshima
Also filed as: OSHIMA MASASHI
7 granted patents·2 pending applications·6 citations·filing 1995–2021
73Inventor score
Top patents by PatentIndex Score
9 records- 0185US11407535B2Packaging systemGENERAL PACKER CO LTD·Filed 2021·Granted Aug 9, 2022·2 cites·6 claims
- 0260US8217491B2Semiconductor deviceOSHIMA MASASHI·Filed 2010·Granted Jul 10, 2012·2 cites·4 claims
- 0353US9276398B2Protective semiconductor device for secondary cellOSHIMA MASASHI·Filed 2013·Granted Mar 1, 2016·1 cites·6 claims
- 0450US8426942B2Semiconductor device with a fuseOSHIMA MASASHI·Filed 2010·Granted Apr 23, 2013·1 cites·8 claims
- 0540US7630124B2Wavelength conversion device and wavelength conversion methodSONY CORP·Filed 2007·Granted Dec 8, 2009·0 cites·6 claims
- 0638US2006014495A1Wireless communication systemOSHIMA MASASHI·Filed 2004·Application pending·0 cites
- 0736US9136847B2Signal transmitting-receiving control circuit and secondary battery protection circuitOSHIMA MASASHI·Filed 2011·Granted Sep 15, 2015·0 cites·7 claims
- 0834US2013241471A1Charge control circuit and battery deviceARAI KUNIAKI·Filed 2013·Application pending·0 cites
- 0924US5909329AHigh-speed video printer with tracking adjustment of slave tapeSONY MAGNESCALE INC·Filed 1995·Granted Jun 1, 1999·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →