Inventor · disambiguated record
Sumio Yoshida
Also filed as: YOSHIDA SUMIO
5 granted patents·1 pending application·180 citations·filing 1994–2012
82Inventor score
Top patents by PatentIndex Score
6 records- 0193US5702657AMethod for the continuous production of a polyethylene material having high strength and high modulus of elasticityNIPPON OIL CO LTD·Filed 1995·Granted Dec 30, 1997·115 cites·25 claims
- 0272US5723388APrepreg of ultra-high-molecular-weight polyethyleneNIPPON OIL CO LTD·Filed 1997·Granted Mar 3, 1998·24 cites·19 claims
- 0366US6017480AProcess for producing polyolefin materialsNIPPON OIL CO LTD·Filed 1997·Granted Jan 25, 2000·28 cites·20 claims
- 0453US5612125AProcess for producing prepregNIPPON OIL CO LTD·Filed 1994·Granted Mar 18, 1997·13 cites·15 claims
- 0551US2012244275A1Flexible laminate board, process for manufacture of the board, and flexible print wiring boardSUZUKI MASAHIKO·Filed 2012·Application pending·0 cites
- 0649US8501279B2Flexible laminate board, process for manufacturing of the board, and flexible print wiring boardSUZUKI MASAHIKO·Filed 2006·Granted Aug 6, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →