HITACHI GOVERNMENT & PUBLIC CO has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, computer technology and consumer goods are TMM INC, SHANGHAI B STAR TECHNOLOGY CO LTD and BEIJING MICROLIVE VISION TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | China | 2 | |
#4 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Electric digital data processing | |
#3 | Image data processing | |
#4 | Special designs |
# | Name | Total Patents |
---|---|---|
#1 | Miura Nobuharu | 3 |
#2 | Maeta Michiro | 3 |
#3 | Nobuharu Miura | 2 |
#4 | Yamada Takaaki | 2 |
#5 | Kizuka Junko | 2 |
#6 | Nishida Yoshikazu | 2 |
#7 | Michiro Maeta | 2 |
#8 | Yoshikazu Nishida | 2 |
#9 | Kawahara Takashi | 1 |
#10 | Toyoshima Hisashi | 1 |
Publication | Filing date | Title |
---|---|---|
JP2009134753A | Client terminal | |
JP2010079652A | Device and method for supporting quality improvement | |
JP2009259172A | Housing information providing device and housing information providing method | |
JP2009230678A | Data management device and data display method using the same | |
JP2009157547A | Content data, and program, apparatus and method for unauthorized detection of content abuse |