Inventor · disambiguated record
Kazunori Naganuma
Also filed as: NAGANUMA KAZUNORI
11 granted patents·8 pending applications·393 citations·filing 1987–2012
92Inventor score
Top patents by PatentIndex Score
19 records- 0193US6456380B1Method and apparatus for measuring waveform of optical signalNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Sep 24, 2002·85 cites·64 claims
- 0291US6122419AOptical signal processing apparatus and optical signal processing methodNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Sep 19, 2000·97 cites·16 claims
- 0387US8332006B2Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling methodNAGANUMA KAZUNORI·Filed 2005·Granted Dec 11, 2012·62 cites·144 claims
- 0487US4792230AMethod and apparatus for measuring ultrashort optical pulsesNIPPON TELEGRAPH & TELEPHONE·Filed 1987·Granted Dec 20, 1988·62 cites·27 claims
- 0583US6456760B1Optical signal processing apparatus and optical signal processing methodNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Sep 24, 2002·24 cites·12 claims
- 0680US9198580B2Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2012·Granted Dec 1, 2015·11 cites·14 claims
- 0778US9008742B2Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2012·Granted Apr 14, 2015·8 cites·20 claims
- 0866US9060691B2Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2012·Granted Jun 23, 2015·2 cites·14 claims
- 0961US9372339B2Wavelength swept light sourceTOYODA SEIJI·Filed 2012·Granted Jun 21, 2016·2 cites·16 claims
- 1060US5851284AProcess for producing garnet single crystalNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Dec 22, 1998·17 cites·12 claims
- 1154US5483341ACavity dispersing measuring method and measuring apparatus thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Jan 9, 1996·23 cites·10 claims
- 1248US2010298667A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1348US2010292588A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1448US2010298727A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1548US2010298665A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1648US2010298666A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1748US2010298722A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1848US2010292585A1Living body information detection apparatus and blood-pressure meterNIPPON TELEGRAPH & TELEPHONE·Filed 2010·Application pending·0 cites
- 1945US2007135717A1Organism information detection device and sphygmomanometerNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →