Inventor · disambiguated record
Norihiko Nishizawa
Also filed as: NISHIZAWA NORIHIKO
18 granted patents·4 pending applications·207 citations·filing 1999–2019
93Inventor score
Files withSEKISUI MEDICAL CO LTD6UNIV NAGOYA NAT UNIV CORP3AISIN SEIKI2INST NAGOYA IND SCIENCE RES2NISHIZAWA NORIHIKO2
Top patents by PatentIndex Score
22 records- 0192US7535555B2Distance measurement device and distance measurement methodUNIV NAGOYA NAT UNIV CORP·Filed 2006·Granted May 19, 2009·47 cites·15 claims
- 0288US6813423B2Broadband optical spectrum generating apparatus and pulsed light generating apparatusINST NAGOYA IND SCIENCE RES·Filed 2003·Granted Nov 2, 2004·37 cites·21 claims
- 0387US6618531B1Variable wavelength short pulse light generating device and methodJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Sep 9, 2003·87 cites·20 claims
- 0476US10386231B2Carbon isotope analysis device and carbon isotope analysis methodUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Aug 20, 2019·2 cites·19 claims
- 0573US9109954B2Optical microscope and optical instrumentationCANON KK·Filed 2013·Granted Aug 18, 2015·2 cites·15 claims
- 0672US8629980B2Optical microscope and optical instrumentationOZEKI YASUYUKI·Filed 2010·Granted Jan 14, 2014·3 cites·14 claims
- 0772US6339602B1Method of generating plural pulse lights and apparatus thereforAISIN SEIKI·Filed 2000·Granted Jan 15, 2002·11 cites·12 claims
- 0864US7855788B2Spectroscopy method and spectroscopeNU ECO ENGINEERING CO LTD·Filed 2006·Granted Dec 21, 2010·3 cites·6 claims
- 0964US6925236B2Broadband optical spectrum generating apparatus and pulsed light generating apparatusAISIN SEIKI·Filed 2002·Granted Aug 2, 2005·7 cites·11 claims
- 1063US10557790B2Carbon isotope analysis device and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·15 claims
- 1160US2022011220A1Light generator, carbon isotope analysis device using same, and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2019·Application pending·0 cites
- 1258US2022011221A1Optical resonator, carbon isotope analysis device using same, and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2019·Application pending·0 cites
- 1356US10012586B2Carbon isotope analysis device and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2016·Granted Jul 3, 2018·0 cites·32 claims
- 1456US7346247B2Wavelength-variable short pulse generating device and methodJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted Mar 18, 2008·5 cites·10 claims
- 1554US8351039B2Spectroscopy method and spectroscopeNU ECO ENGINEERING CO LTD·Filed 2010·Granted Jan 8, 2013·0 cites·4 claims
- 1654US7855790B2Dimension measuring apparatusUNIV OSAKA·Filed 2009·Granted Dec 21, 2010·3 cites·2 claims
- 1746US7376302B2Broadband optical spectrum generating apparatus and pulsed light generating apparatusINST NAGOYA IND SCIENCE RES·Filed 2005·Granted May 20, 2008·0 cites·5 claims
- 1845US9075284B2Spectral width narrowing method, optical element and light source deviceNISHIZAWA NORIHIKO·Filed 2011·Granted Jul 7, 2015·0 cites·11 claims
- 1945US2020348227A1Carbon isotope analysis device and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2019·Application pending·0 cites
- 2042US11025028B2Light generating device, and carbon isotope analyzing device and carbon isotope analyzing method employing sameUNIV NAGOYA NAT UNIV CORP·Filed 2018·Granted Jun 1, 2021·0 cites·20 claims
- 2138US9182216B2Method for observing protein crystalNISHIZAWA NORIHIKO·Filed 2011·Granted Nov 10, 2015·0 cites·17 claims
- 2238US2020033256A1Carbon isotope analysis device and carbon isotope analysis methodSEKISUI MEDICAL CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →