Inventor · disambiguated record
Youichi Nakajima
Also filed as: NAKAJIMA YOUICHI
6 granted patents·1 pending application·62 citations·filing 1980–2021
79Inventor score
Top patents by PatentIndex Score
7 records- 0182US4431049ABayonet tube heat exchangerTOYO ENGINEERING CORP·Filed 1980·Granted Feb 14, 1984·40 cites·4 claims
- 0257US2021257207A1Supporting substrate, supporting substrate-attached laminate and method for manufacturing a package substrate for mounting a semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0349US11217445B2Supporting substrate, supporting substrate-attached laminate and method for manufacturing a package substrate for mounting a semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jan 4, 2022·0 cites·9 claims
- 0446US4368778AHeat exchanger with U-tubesTOYO ENGINEERING CORP·Filed 1980·Granted Jan 18, 1983·12 cites·4 claims
- 0537US10727081B2Method for manufacturing package substrate for mounting a semiconductor device, and method for manufacturing semiconductor device mounting substrateMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jul 28, 2020·0 cites·13 claims
- 0633US6171081B1Fuel pump assemblyKEIHIN CORP·Filed 1997·Granted Jan 9, 2001·9 cites·3 claims
- 0729US5654002APiroxicam tablets and production and process thereofSS PHARMACEUTICAL CO·Filed 1995·Granted Aug 5, 1997·1 cites·1 claims
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