NISHIISHIGAKI KENJI has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, Republic of Korea and Canada. Its main competitors in its focus markets computer technology, control and measurement are LOUDCLOUD SYSTEMS INC, KNOWLEDGE FACTOR INC and WIRELESS GENERATION INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 8 | |
#2 | Republic of Korea | 2 | |
#3 | Canada | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | Philippines | 1 | |
#6 | Singapore | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Control | |
#3 | Measurement |
# | Technology | |
---|---|---|
#1 | Teaching materials | |
#2 | Measuring distances | |
#3 | Electric digital data processing | |
#4 | Image data processing |
# | Name | Total Patents |
---|---|---|
#1 | Nishiishigaki Kenji | 15 |
#2 | Kowatari Kai | 1 |
#3 | Tamaki Kiyotake | 1 |
Publication | Filing date | Title |
---|---|---|
JP2019164350A | Survey type navigation system | |
JP2017010038A | Survey type navigation system | |
JP2016008817A | Survey type navigation system | |
JP2011221286A | Map with guidance regarding shop information | |
JPH10123942A | Residential map and its formation | |
JPH08106530A | Map data generation system | |
KR0156270B1 | Apparatus for preparing map data with regional properties | |
JPH06259490A | Circuit pattern information preparing device | |
JPH0573659A | Method and device for generating map data |