Inventor · disambiguated record
Jun Ohbuchi
Also filed as: OHBUCHI JUN
15 granted patents·589 citations·filing 1990–1997
95Inventor score
Top patents by PatentIndex Score
15 records- 0192US5038250AIC cardRYODEN KASEI KK·Filed 1990·Granted Aug 6, 1991·107 cites·9 claims
- 0284US5327010AIC card having adhesion-preventing sheetsRYODEN KASEI KK·Filed 1990·Granted Jul 5, 1994·85 cites·6 claims
- 0382US5671123AIC card with a discharge pattern and a ground pattern separated from each otherMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Sep 23, 1997·51 cites·20 claims
- 0476US5774339AIC card and method of making the sameMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jun 30, 1998·41 cites·6 claims
- 0575US5313364AIC card and method of manufacturing the IC cardMITSUBISHI ELECTRIC CORP·Filed 1992·Granted May 17, 1994·55 cites·10 claims
- 0672US5952713ANon-contact type IC cardFiled 1995·Granted Sep 14, 1999·43 cites·2 claims
- 0770US5173841ASemiconductor device card and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 22, 1992·33 cites·7 claims
- 0869US5982624AIC cardMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 9, 1999·38 cites·9 claims
- 0969US5585617ANon-contact IC card communicating at multiple frequenciesMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 17, 1996·39 cites·4 claims
- 1068US5912806AIC card of simple structureMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jun 15, 1999·37 cites·8 claims
- 1164US5719746AIC cardMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Feb 17, 1998·30 cites·13 claims
- 1247US6031278AIC card and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Feb 29, 2000·14 cites·16 claims
- 1343US5661636AIC card with on-board hard disk and circuit board with on-board hard disk including a cover with a bulging portion accommodating the hard diskMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Aug 26, 1997·6 cites·5 claims
- 1442US5994769AIC cardMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 30, 1999·9 cites·18 claims
- 1530US5363274AMemory cardMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 8, 1994·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →