Inventor · disambiguated record
Ryoji Mishima
Also filed as: MISHIMA RYOJI
6 granted patents·139 citations·filing 1982–1999
83Inventor score
Top patents by PatentIndex Score
6 records- 0187US4531977AProcess for producing superplastic aluminum alloy stripsKASEI NAOETSU LIGHT METAL IND·Filed 1982·Granted Jul 30, 1985·38 cites·5 claims
- 0284US6218050B1Cabonaceous material for negative electrode of lithium secondary battery and lithium secondary battery using sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted Apr 17, 2001·78 cites·3 claims
- 0354US4619712ASuperplastic aluminum alloy strips and process for producing the sameKASEI NAOETSU LIGHT METAL IND·Filed 1982·Granted Oct 28, 1986·12 cites·3 claims
- 0435US6391497B1Carbonaceous material for negative electrode of lithium secondary battery and lithium secondary battery manufactured by the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted May 21, 2002·7 cites·4 claims
- 0529US5183515AFibrous anisotropic permanent magnet and production process thereofUNITIKA LTD·Filed 1992·Granted Feb 2, 1993·3 cites·2 claims
- 0626US5135585AFibrous anisotropic permanent magnet and production process thereofUNITIKA LTD·Filed 1990·Granted Aug 4, 1992·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →