SUMI NAOKI has a total of 21 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, optics and computer technology are DIMENSION TECH INC, TP VISION HOLDING BV and ACTUALITY SYSTEMS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 21 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Optics | |
#3 | Computer technology | |
#4 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Optical systems | |
#3 | Nonlinear optics | |
#4 | Display controls | |
#5 | Semiconductor devices | |
#6 | Image data processing | |
#7 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Sumi Naoki | 21 |
#2 | Matsui Yoshikazu | 2 |
#3 | Kawata Satoshi | 1 |
#4 | Takahashi Satoru | 1 |
#5 | Araki Toshihiko | 1 |
#6 | Yoshiga Masahiro | 1 |
Publication | Filing date | Title |
---|---|---|
US2014063378A1 | Three-dimensional image display apparatus | |
US2014043323A1 | Three-dimensional image display apparatus and three-dimensional image processing method | |
US2014009579A1 | 3D image based alignment method | |
US2013113785A1 | Stereophonic display devices | |
US2013106678A1 | Pixel structures of 3D display devices | |
US2013100120A1 | 3d image display devices | |
US2013050817A1 | 3d image display device | |
US2012313861A1 | In-cell touch sensor touch area enhancing algorithm | |
US2012093430A1 | Image processing device using adding module for adding error diffusion value or error diffusion seed | |
US2010134392A1 | LCD with adaptive overdrive |