Inventor · disambiguated record
Yoshiki Nishida
Also filed as: NISHIDA YOSHIKI
9 granted patents·1 pending application·111 citations·filing 1992–2007
88Inventor score
Top patents by PatentIndex Score
10 records- 0190US7573921B2Laser light sourceNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Granted Aug 11, 2009·16 cites·7 claims
- 0283US6806986B2Wavelength converter and wavelength converting apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Oct 19, 2004·27 cites·16 claims
- 0377US6721092B2Thulium-doped fiber amplifier using pump light for improving conversion efficiency in S-bandNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Apr 13, 2004·14 cites·11 claims
- 0471US7391795B2Laser light sourceNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jun 24, 2008·9 cites·51 claims
- 0562US5351335AOptical fiber for optical amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Sep 27, 1994·18 cites·23 claims
- 0661US7940451B2Wavelength converter and wavelength conversion apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Granted May 10, 2011·2 cites·12 claims
- 0761US5486947AOptical fiber for optical amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jan 23, 1996·16 cites·46 claims
- 0841US5774620AFluoride glass fiberNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jun 30, 1998·9 cites·11 claims
- 0939US2009022903A1Method for manufacturing a periodically-poled structureNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Application pending·0 cites
- 1034US7729585B2Light source apparatus with modulation function and its driving methodNIPPONTELEGRAPH AND TELEPHONE·Filed 2006·Granted Jun 1, 2010·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →