Inventor · disambiguated record
Masatoshi Akiyama
Also filed as: AKIYAMA MASATOSHI
6 granted patents·20 citations·filing 1980–2015
76Inventor score
Top patents by PatentIndex Score
6 records- 0181US9033206B2Brazing method of aluminum material and brazed structureMITSUBISHI ALUMINIUM·Filed 2013·Granted May 19, 2015·5 cites·10 claims
- 0254US4350514AMethod for manufacturing cathode ray tubesHITACHI LTD·Filed 1981·Granted Sep 21, 1982·9 cites·6 claims
- 0350US10154547B2Core metal for resin welding, composite member and method of manufacturing the sameNETUREN CO LTD·Filed 2015·Granted Dec 11, 2018·0 cites·11 claims
- 0446US6639348B1CRT having an improved internal conductive coating and making the sameHITACHI LTD·Filed 2000·Granted Oct 28, 2003·1 cites·6 claims
- 0546US4403170AColor picture tubesHITACHI LTD·Filed 1980·Granted Sep 6, 1983·5 cites·10 claims
- 0639US9266282B2Core metal for resin welding, composite member and method of manufacturing the sameSAYAMA HIDETO·Filed 2012·Granted Feb 23, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →