Inventor · disambiguated record
Fusao Shimokawa
Also filed as: SHIMOKAWA FUSAO
16 granted patents·237 citations·filing 1991–2020
92Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE5SHIMOKAWA FUSAO4UNIV KAGAWA NAT UNIV CORP4UCHIYAMA SHINGO2USUI MITSUO1
Top patents by PatentIndex Score
16 records- 0191US9857391B2Plant water dynamics sensorUNIV KAGAWA NAT UNIV CORP·Filed 2015·Granted Jan 2, 2018·6 cites·9 claims
- 0289US6072924AOptical switch and method for assembling the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jun 6, 2000·117 cites·59 claims
- 0384US5108201APolyimide optical waveguideNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted Apr 28, 1992·70 cites·4 claims
- 0482US8149489B2Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing methodSHIMOKAWA FUSAO·Filed 2005·Granted Apr 3, 2012·10 cites·7 claims
- 0580US11039576B2Vascular sap measurement sensor and method of manufacturing vascular sap measurement sensorUNIV KAGAWA NAT UNIV CORP·Filed 2017·Granted Jun 22, 2021·3 cites·34 claims
- 0671US7978388B2Mirror device and mirror device manufacturing method incorporating a collision preventive structureNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted Jul 12, 2011·6 cites·16 claims
- 0771US6445845B1Optical switchNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Sep 3, 2002·16 cites·18 claims
- 0857US6396974B1Optical switchNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted May 28, 2002·6 cites·5 claims
- 0955US8482843B2MEMS device and method of manufacturing the sameUCHIYAMA SHINGO·Filed 2009·Granted Jul 9, 2013·2 cites·6 claims
- 1054US8462410B2Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing methodSHIMOKAWA FUSAO·Filed 2012·Granted Jun 11, 2013·0 cites·4 claims
- 1153US8634121B2Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing methodSHIMOKAWA FUSAO·Filed 2012·Granted Jan 21, 2014·0 cites·1 claims
- 1253US8582189B2Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing methodSHIMOKAWA FUSAO·Filed 2012·Granted Nov 12, 2013·0 cites·4 claims
- 1353US8264758B2Spring, mirror device, mirror array, and optical switchUCHIYAMA SHINGO·Filed 2006·Granted Sep 11, 2012·1 cites·19 claims
- 1447US12216076B2Vascular sap measurement sensorUNIV KAGAWA NAT UNIV CORP·Filed 2020·Granted Feb 4, 2025·0 cites·10 claims
- 1543US10935563B2Vascular sap flow speed sensor and method of manufacturing vascular sap flow speed sensorUNIV KAGAWA NAT UNIV CORP·Filed 2018·Granted Mar 2, 2021·0 cites·18 claims
- 1633US8599460B2Micromirror device and micromirror arrayUSUI MITSUO·Filed 2008·Granted Dec 3, 2013·0 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →