YOSHIHARA TOSHIAKI has a total of 14 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States and Japan. Its main competitors in its focus markets optics, audio-visual technology and basic materials chemistry are HIMAX DISPLAY INC, DISPLAY OPTRONICS CORP M and BEIJING BOE SPECIAL DISPLAY TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Audio-visual technology | |
#3 | Basic materials chemistry | |
#4 | Machines | |
#5 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Nonlinear optics | |
#2 | Display controls | |
#3 | Optical systems | |
#4 | Unspecified technologies | |
#5 | Materials for miscellaneous applications | |
#6 | Adhesives | |
#7 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Yoshihara Toshiaki | 14 |
#2 | Kiyota Yoshinori | 3 |
#3 | Kurosaki Yoshihisa | 3 |
#4 | Makino Tetsuya | 3 |
#5 | Tadaki Shinji | 3 |
#6 | Betsui Keiichi | 3 |
#7 | Shiroto Hironori | 3 |
#8 | Nose Masaki | 2 |
#9 | Cho Koshin | 1 |
#10 | Tomita Junji | 1 |
Publication | Filing date | Title |
---|---|---|
US2008192158A1 | Liquid crystal display device and display method | |
US2003043103A1 | Driving method of liquid crystal display device and liquid crystal display device | |
JPS5389535A | Riveted long shoes |