OTSUKA HIROSHI has a total of 20 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States and Japan. Its main competitors in its focus markets computer technology, optics and digital networks are SAINT SONG CORP, HUSH TECHNOLOGIES INVEST LTD and GRADIENT DESIGN AUTOMATION INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Japan | 6 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Optics | |
#3 | Digital networks | |
#4 | Basic communication technologies | |
#5 | IT methods for management | |
#6 | Semiconductors | |
#7 | Medical technology | |
#8 | Materials and metallurgy | |
#9 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Cameras | |
#3 | Amplifiers | |
#4 | Data processing systems | |
#5 | Diagnosis and surgery | |
#6 | Semiconductor devices | |
#7 | Domestic washing | |
#8 | Image data processing | |
#9 | Casting metal | |
#10 | Digital information transmission |
# | Name | Total Patents |
---|---|---|
#1 | Otsuka Hiroshi | 18 |
#2 | Wada Yuji | 6 |
#3 | Matsumoto Yasuhide | 6 |
#4 | Matsubara Masazumi | 6 |
#5 | Morimoto Kenji | 3 |
#6 | Watanabe Yukihiro | 3 |
#7 | Shimada Kuniaki | 3 |
#8 | Kitajima Shinya | 2 |
#9 | Oishi Toshiyuki | 2 |
#10 | Sekiguchi Atsuji | 2 |
Publication | Filing date | Title |
---|---|---|
JP2007061371A | X-ray image processing system and method thereof | |
JP2003102710A | Blood analysis method and device | |
JP2000016008A | Tool for getting out of derail for automobile | |
JPH11124143A | Holder for setting rolled paper or the like | |
JPS55146121A | Automatic pillow | |
JPS5591317A | Automatic pillow |