YOSETSU GIJUTSU KENKYUSHO KK has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools are ESAB IBERICA S A, BEIJING INST OF OPTO ELECTRONI and PULSE ARC WELDER COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 7 | |
#2 | Canada | 1 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | Republic of Korea | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools |
# | Technology | |
---|---|---|
#1 | Soldering, welding and flame cutting |
# | Name | Total Patents |
---|---|---|
#1 | Abe Tokuyoshi | 7 |
#2 | Abe Noriyoshi | 4 |
Publication | Filing date | Title |
---|---|---|
JPH0623533A | Micro dipping tank equipment | |
JPH05152049A | Jointing method for terminal and lead wire | |
JPH05371A | Heating device for work | |
US5286945A | Apparatus for heating workpieces to bond the same | |
JPH0569123A | Soldering device | |
JPH03198975A | Soldering method |