DRETEC CO LTD has a total of 13 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NII TEPLOVYKH PROTSESSOV, CORONA INDUSTRY CO LTD and SAM CHANG ENTPR CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 13 |
# | Industry | |
---|---|---|
#1 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Water treatment |
# | Name | Total Patents |
---|---|---|
#1 | Arima Itsuo | 5 |
#2 | Igari Koichi | 3 |
#3 | Kazamaki Noriyuki | 3 |
#4 | Saito Atsushi | 3 |
#5 | Ida Nanami | 3 |
#6 | Onda Yoshihiko | 1 |
#7 | Shimizu Junichi | 1 |
#8 | Zhao Xue Qin | 1 |
Publication | Filing date | Title |
---|---|---|
JP2020031015A | Electronic apparatus having battery housing part | |
JP2019100718A | Stand structure and weight scale | |
JP2017219543A | Weight measurement device | |
JP2018200153A | Air treatment device | |
JP2018025366A | Gas lighter | |
JP2017215280A | Weight measuring device | |
JP2017215279A | Weight measurement device | |
JP2017040527A | thermometer | |
JP2015136435A | water heater | |
JP2013145224A | Influenza information display device and influenza information/heat stroke information display device | |
JP2013017991A | Water purifier | |
JP2012200724A | Water purifier and purification cartridge | |
JP2009002924A | Weighing machine |