Inventor · disambiguated record
Sadao Fujita
Also filed as: FUJITA SADAO
10 granted patents·1 pending application·95 citations·filing 1985–2017
87Inventor score
Top patents by PatentIndex Score
11 records- 0192US10191307B2Optical transmission device and control method thereforNEC CORP·Filed 2016·Granted Jan 29, 2019·7 cites·14 claims
- 0283US8218989B2Image forming apparatus that transfers toner image carried by image carrier onto sheet, density control method therefor, and storage mediumFUJITA SADAO·Filed 2010·Granted Jul 10, 2012·5 cites·13 claims
- 0378US8027062B2Image forming apparatusCANON KK·Filed 2008·Granted Sep 27, 2011·6 cites·2 claims
- 0476US9166697B2Optical transmitter and method for controlling the sameLE TAILLANDIER DE GABORY EMMANUEL·Filed 2011·Granted Oct 20, 2015·4 cites·10 claims
- 0576US6570685B1Node for optical communication and wavelength-division multiplexing transmission apparatus having a ring structure composed of the same nodesNEC CORP·Filed 1999·Granted May 27, 2003·48 cites·16 claims
- 0671US10587346B2Optical transmitter and method of controlling the sameNEC CORP·Filed 2017·Granted Mar 10, 2020·2 cites·20 claims
- 0753US4700352AFSK laser transmitting apparatusNEC CORP·Filed 1985·Granted Oct 13, 1987·18 cites·5 claims
- 0848US8315437B2Image processor, control method therefor, image forming apparatus, and programFUJITA SADAO·Filed 2007·Granted Nov 20, 2012·0 cites·10 claims
- 0937US8554093B2Image forming apparatus that adopts image density control with density sensorsFUJITA SADAO·Filed 2011·Granted Oct 8, 2013·0 cites·6 claims
- 1036US2001009467A1Dispersion compensation monitoring device and method, dispersion control apparatus and method, optical receiver, and optical transmission systemFiled 2001·Application pending·0 cites
- 1128US4600378ASteel strip heating furnace and methodKAWASAKI STEEL CO·Filed 1985·Granted Jul 15, 1986·5 cites·12 claims
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