Inventor · disambiguated record
Osamu Kawashima
Also filed as: KAWASHIMA OSAMU
4 granted patents·3 pending applications·43 citations·filing 1998–2015
74Inventor score
Files withFUJITSU LTD2HIRAMATSU YOSHINORI1IKEDA ERIKA1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1TOSHIBA MEMORY CORP1
Top patents by PatentIndex Score
7 records- 0175US9097747B2Electronic device, and capacitor capacitance detection method applied to the sameIKEDA ERIKA·Filed 2011·Granted Aug 4, 2015·9 cites·20 claims
- 0273US6466735B1Optical disk and reproduction apparatus for producing optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 15, 2002·26 cites·8 claims
- 0372US7272527B1Method of test of clock generation circuit in electronic device, and electronic deviceFUJITSU LTD·Filed 2006·Granted Sep 18, 2007·8 cites·16 claims
- 0446US9882410B2Electronic device, and capacitor capacitance detection method applied to the sameTOSHIBA MEMORY CORP·Filed 2015·Granted Jan 30, 2018·0 cites·10 claims
- 0540US2006224842A1Information processor and program preparation methodFUJITSU LTD·Filed 2005·Application pending·0 cites
- 0634US2002064379A1Reproduction apparatus and method for reproducing digital information recorded on an optical discFiled 2001·Application pending·0 cites
- 0733US2012114299A1Disc reproduction apparatusHIRAMATSU YOSHINORI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →