AIDI CORP has a total of 20 patent applications. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets optics, measurement and telecommunications are OPTENIA INC, CONFLUENT PHOTONICS CORP and NEPTEC OPTICAL SOLUTIONS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 8 | |
#2 | China | 4 | |
#3 | United States | 4 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Measurement | |
#3 | Telecommunications | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Measuring light | |
#3 | Unspecified technologies | |
#4 | Nonlinear optics | |
#5 | Transmission | |
#6 | Multiplex communication |
# | Name | Total Patents |
---|---|---|
#1 | Okamoto Katsunari | 10 |
#2 | Ishida Kenzo | 6 |
#3 | Fujiyama Takaharu | 5 |
#4 | Tafapolsky Alan | 3 |
#5 | Takada Kazumasa | 2 |
#6 | Kenzo Ishida | 1 |
#7 | Katsunari Okamoto | 1 |
#8 | Alan Tafapolsky | 1 |
#9 | Takaharu Fujiyama | 1 |
Publication | Filing date | Title |
---|---|---|
WO2013188621A1 | Thin film filter (tff) embedded waveguide wdm device employing parabola-shaped waveguides | |
WO2012015995A2 | Planar lightwave fourier-transform spectrometer measurement including phase shifting for error correction | |
US2011142396A1 | Athermal silicon photonics array waveguide grating (awg) employing different core geometries in the array waveguides | |
WO2010099251A2 | Arrayed waveguide grating (awg) with different radii in the input and output slab regions | |
EP2401591A2 | Planar lightwave fourier-transform spectrometer | |
WO2010053934A2 | Non-linear fiber array having opposing v-groove structures | |
WO2009009714A2 | Fiber array unit with integrated optical power monitor | |
KR20080094926A | Low loss funnel-type plc optical splitter with input cladding mode absorption structure and/or output segmented taper structure |