WATANABE KAZUFUMI has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets audio-visual technology, it methods for management and semiconductors are CHOI JUN-HO, YAMAGUCHI TADASHI and GALAXYCORE MICROELECTRONICS SHANGHAI CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Japan | 3 | |
#3 | China | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | IT methods for management | |
#3 | Semiconductors | |
#4 | Control | |
#5 | Digital networks | |
#6 | Computer technology | |
#7 | Macromolecular chemistry and polymers | |
#8 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Watanabe Kazufumi | 12 |
#2 | Ohshiba Hirokazu | 1 |
#3 | Onai Rikio | 1 |
#4 | Nishikawa Raita | 1 |
#5 | Najima Masatomo | 1 |
#6 | Okabe Makoto | 1 |
#7 | Sanjo Masahiro | 1 |
#8 | Yasusaka Kenichi | 1 |
#9 | Hirano Hiromi | 1 |
#10 | Maruyama Yasushi | 1 |
Publication | Filing date | Title |
---|---|---|
JP2019198062A | Server and method for display of reception screen | |
JP2019197361A | Server and method for display of reception screen | |
JP2005202602A | Information providing system |