CO LTD has a total of 11 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United Kingdom, China and Australia. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and chemical engineering are CEMENTA AB, SAMSON CO LTD and SOC INDUSTRIAL PIZARRENO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 4 | |
#2 | China | 3 | |
#3 | Australia | 2 | |
#4 | Republic of Korea | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Materials and metallurgy | |
#3 | Chemical engineering | |
#4 | Mechanical elements | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Electric switches | |
#2 | Structural elements | |
#3 | Special electric heating or lighting | |
#4 | Building materials | |
#5 | Nails | |
#6 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Yamagishi Shigeru | 1 |
#2 | Ithuzi Akira | 1 |
#3 | Kim Nak Jung | 1 |
#4 | Bingli Wang | 1 |
#5 | Junichi Yamagishi | 1 |
#6 | Xingwei Li | 1 |
#7 | Kakimoto Kazunobu | 1 |
#8 | Maeda Shigeru | 1 |
#9 | Fujiwara Yoshio | 1 |
#10 | Hayakawa Junshiro | 1 |
Publication | Filing date | Title |
---|---|---|
KR20130013196A | Splicing device for reinforcing bar | |
GB0719686D0 | Electric motor | |
GB0719507D0 | Dynamo electric machine clutch assembly | |
CN101177043A | Roll wheel with wave grain and manufacturing method thereof | |
CN1819567A | Device for improving inspection performance in default distributing mode | |
GB0402883D0 | Method | |
CN1426011A | Fee management system | |
GB9922429D0 | A method of securing a laminated member to a shaft | |
KR0141514B1 | Prevention apparatus for swelling of chemical supply vessel in semiconductor manufacture apparatus | |
AU7376674A | Power switching and control mechanism for induction heating apparatus | |
AU6239873A | Filter medium which permits increased amount of filtration |