Inventor · disambiguated record
Atsushi Shibukawa
Also filed as: SHIBUKAWA ATSUSHI
2 granted patents·1 pending application·55 citations·filing 1994–2022
57Inventor score
Top patents by PatentIndex Score
3 records- 0184US5541012AInfrared-to-visible up-conversion materialNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jul 30, 1996·55 cites·13 claims
- 0252US10732437B2Highly scattering metasurface phase masks for complex wavefront engineeringCALIFORNIA INST OF TECHN·Filed 2018·Granted Aug 4, 2020·0 cites·19 claims
- 0345US2024385429A1Optical modulation device and light focusing deviceUNIV HOKKAIDO NAT UNIV CORP·Filed 2022·Application pending·0 cites
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