Inventor · disambiguated record
Takenori Morikawa
Also filed as: MORIKAWA TAKENORI
14 granted patents·510 citations·filing 1991–1999
94Inventor score
Files withNEC CORP14
Top patents by PatentIndex Score
14 records- 0190US5308682AAlignment check pattern for multi-level interconnectionNEC CORP·Filed 1992·Granted May 3, 1994·121 cites·20 claims
- 0286US6132107ALight-receiving module and method for fabricating a sameNEC CORP·Filed 1997·Granted Oct 17, 2000·84 cites·20 claims
- 0380US5796118APhotodetection semiconductor deviceNEC CORP·Filed 1996·Granted Aug 18, 1998·59 cites·7 claims
- 0474US5942789APhotodetector and method for fabricating sameNEC CORP·Filed 1997·Granted Aug 24, 1999·44 cites·15 claims
- 0573US5994724APhotodetectorNEC CORP·Filed 1997·Granted Nov 30, 1999·45 cites·6 claims
- 0669US5793060ASOI Optical semiconductor deviceNEC CORP·Filed 1997·Granted Aug 11, 1998·40 cites·16 claims
- 0762US5783839ASemiconductor device having a GESC layer between silicon layers with triangular Ge concentrationNEC CORP·Filed 1997·Granted Jul 21, 1998·36 cites·24 claims
- 0857US6008506ASOI optical semiconductor deviceNEC CORP·Filed 1998·Granted Dec 28, 1999·22 cites·39 claims
- 0954US5313090ABipolar memory cell having capacitorsNEC CORP·Filed 1991·Granted May 17, 1994·17 cites·4 claims
- 1053US5552626ASemiconductor device having bipolar transistors with commonly interconnected collector regionsNEC CORP·Filed 1994·Granted Sep 3, 1996·15 cites·23 claims
- 1145US6680992B1Clock identification and reproduction circuitNEC CORP·Filed 1999·Granted Jan 20, 2004·11 cites·7 claims
- 1244US5994154AMethod of fabricating an optical semiconductor deviceNEC CORP·Filed 1998·Granted Nov 30, 1999·10 cites·33 claims
- 1338US5296731ASemiconductor integrated circuit device with alpha rays resistanceNEC CORP·Filed 1992·Granted Mar 22, 1994·6 cites·7 claims
- 1430US6118916AIC for converting optical signal to electrical signalNEC CORP·Filed 1997·Granted Sep 12, 2000·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →