TAIHO KOGYO CO LTD has a total of 3,141 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 1957. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and machines are GGB INC, DAIDO METAL CO and EMERSON POWER TRANSMISSION MFG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 2,100 | |
#2 | United States | 264 | |
#3 | WIPO (World Intellectual Property Organization) | 240 | |
#4 | EPO (European Patent Office) | 194 | |
#5 | China | 174 | |
#6 | Republic of Korea | 79 | |
#7 | Brazil | 22 | |
#8 | Germany | 21 | |
#9 | United Kingdom | 19 | |
#10 | Hungary | 10 | |
#11 | Australia | 6 | |
#12 | Taiwan | 5 | |
#13 | India | 3 | |
#14 | Canada | 2 | |
#15 | Sweden | 2 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Engines, pumps and turbines | |
#3 | Machines | |
#4 | Basic materials chemistry | |
#5 | Materials and metallurgy | |
#6 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Shafts | |
#2 | Unspecified technologies | |
#3 | Pumps | |
#4 | Alloys | |
#5 | Special machines | |
#6 | Lubricating compositions | |
#7 | Special lubricating compositions | |
#8 | Rotary-pistons | |
#9 | Coating metallic material | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Fukuoka Tatsuhiko | 194 |
#2 | Kanemitsu Hiroshi | 141 |
#3 | Tomikawa Takashi | 131 |
#4 | Akizuki Masanori | 112 |
#5 | Takenaka Akira | 87 |
#6 | Kajiki Yuichiro | 83 |
#7 | Shibata Makoto | 76 |
#8 | Kumada Yoshio | 72 |
#9 | Kanbara Satoru | 71 |
#10 | Jinno Osamu | 69 |
Publication | Filing date | Title |
---|---|---|
WO2021075447A1 | Copper-alloy sliding material | |
JP2021008958A | Sliding member and slide bearing | |
US2021036581A1 | Motor cooling member | |
JP2020164998A | Slide member and slide bearing | |
WO2020162491A1 | Sliding member | |
JP2020193661A | Slide bearing, internal combustion engine and vehicle | |
JP2020172997A | Slide member | |
JP2020169704A | Sliding bearing and support structure of crankshaft | |
JP2020169653A | Slide member and slide bearing | |
JP2020165356A | Swash plate for compressor | |
JP2020152980A | Bearing alloy, slide member, internal combustion engine, and automobile | |
JP2020153395A | Slide bearing and turbocharger | |
JP2020153396A | Slide bearing and turbocharger | |
WO2019198369A1 | Sliding member | |
JP2020132924A | Sliding member | |
JP2020132923A | Aluminum alloy for slide bearing, and slide bearing | |
JP2020128563A | SLIDE MEMBER, AND MANUFACTURING METHOD OF Al ALLOY LAYER FOR SLIDE MEMBER | |
JP2020125838A | Slide member | |
JP2020125839A | Slide member | |
JP2019060500A | bearing |