MAEKAWA SEISAKUSHO KK has a total of 1,997 patent applications. It increased the IP activity by 63.0%. Its first patent ever was published in 1969. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets foods and drinks, thermal processes and environmental technology are FROID IND SOC NOUV DU, SINJINENC and HEATCRAFT REFRIGERATION PRODUCTS LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 1,294 | |
#2 | WIPO (World Intellectual Property Organization) | 167 | |
#3 | United States | 136 | |
#4 | EPO (European Patent Office) | 125 | |
#5 | China | 51 | |
#6 | Republic of Korea | 50 | |
#7 | Canada | 45 | |
#8 | Brazil | 39 | |
#9 | Mexico | 16 | |
#10 | Chile | 13 | |
#11 | Taiwan | 12 | |
#12 | Russian Federation | 8 | |
#13 | Germany | 6 | |
#14 | Hungary | 6 | |
#15 | Australia | 5 | |
#16 | Norway | 4 | |
#17 | Philippines | 4 | |
#18 | Denmark | 3 | |
#19 | United Kingdom | 3 | |
#20 | Sweden | 3 | |
#21 | Hong Kong | 2 | |
#22 | Netherlands | 2 | |
#23 | Switzerland | 1 | |
#24 | Malaysia | 1 | |
#25 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Thermal processes | |
#3 | Environmental technology | |
#4 | Consumer goods | |
#5 | Engines, pumps and turbines | |
#6 | Machine tools |
# | Technology | |
---|---|---|
#1 | Refrigerators | |
#2 | Meat processing | |
#3 | Ice-boxes | |
#4 | Slaughtering | |
#5 | Reduction of greenhouse gas emissions | |
#6 | Climate change adaptation technologies | |
#7 | Climate change mitigation in buildings | |
#8 | Rotary-pistons | |
#9 | Air-conditioning | |
#10 | Cutting |
# | Name | Total Patents |
---|---|---|
#1 | Kasahara Keisuke | 219 |
#2 | Inoue Wahei | 191 |
#3 | Machida Akito | 84 |
#4 | Fujima Katsumi | 76 |
#5 | Sakurayama Hiroyuki | 59 |
#6 | Goto Osamu | 55 |
#7 | Toyoda Naoki | 52 |
#8 | Shinozaki Satoshi | 45 |
#9 | Kishi Takayuki | 44 |
#10 | Chimura Takeshi | 44 |
Publication | Filing date | Title |
---|---|---|
WO2020246288A1 | Image processing device, image processing program, and image processing method | |
WO2020230879A1 | Ice making machine | |
JP2020041794A | Freezing device system | |
KR20210013005A | Defrost system | |
JP2021004121A | Transshipment device | |
JP2020034268A | Dehumidification device | |
JP2020010681A | Cell freezing method | |
WO2020250295A1 | Welding device for non-circular plate and manufacturing method for non-circular plate structure | |
WO2020250293A1 | Welding device for plate stack body and manufacturing method for plate structure | |
JP2020183876A | Feature point recognition system and workpiece processing system | |
JP2020181445A | RF communication system | |
JP2020178633A | Bone limb holding device and holding method | |
JP2020176901A | Tensile force measuring device and tensile force measuring method | |
JP2020150875A | Mixing device | |
JP2020150878A | Transport device and transport method | |
JP2020152543A | Carrier device and carrying method | |
JP2020148390A | Storage system and object carrying method | |
JP2019148412A | Ice machine and ice making system | |
JP2020065531A | Storage unit | |
JP2020105006A | Carrying-in device, carrying-in method, and positioning mechanism |