KATO KOICHI has a total of 13 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are MICHOT CHRISTOPHE, DAHANCALSONIC CO LTD and MICROVAST POWER SYSTEMS HUZHOU CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 10 | |
#2 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Transport | |
#4 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Kato Koichi | 13 |
#2 | Takaku Koichi | 1 |
#3 | Miyazaki Hiroshi | 1 |
#4 | Horikoshi Toshiyuki | 1 |
#5 | Nishimura Keisuke | 1 |
#6 | Chen Zhiqian | 1 |
#7 | Saha Subrata | 1 |
#8 | Maejo Hajime | 1 |
Publication | Filing date | Title |
---|---|---|
JP2008220206A | Fish-collecting device and fish-collecting method | |
JP2006223131A | Rolled sushi | |
JP2001080291A | Ruler for postcard | |
JP2001086873A | Plant pot receiver | |
JP2001080282A | Pen housing utensil for calendar | |
JP2000052993A | Carriage with luggage sliding-off prevention device | |
JPH1173100A | Color-coding distribution map showing environmental pollution condition and creating method therefor | |
JPH09294836A | Golf bag | |
JPH08196821A | Filter element for liquid | |
JPS6164525A | Cool and hot air blowing cushion for car |