Learn more

YOSHIDA KEIICHIRO

Overview
  • Total Patents
    97
About

YOSHIDA KEIICHIRO has a total of 97 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, environmental technology and machines are OZAWA AKIRA, DANIELI UNITED A DIVISION OF D and CALMES ALBERT.

Patent filings in countries

World map showing YOSHIDA KEIICHIROs patent filings in countries

Patent filings per year

Chart showing YOSHIDA KEIICHIROs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yoshida Keiichiro 65
#2 Yoshida Keiichirou 29
#3 Hasegawa Hiroshi 1
#4 Tanaka Sadakichi 1
#5 Keiichiro Yoshida 1
#6 Okubo Masaaki 1
#7 Kamata Ikuo 1

Latest patents

Publication Filing date Title
TW342356B Process for cross grinding and apparatus thereof
JPH10323712A Wire drawing method and device for titanium wire
CN1184721A Steel rolling mill
CN1178299A Method, device and joints for connecting metal composite pipes
EP0770438A1 High production rate swaging machine and swaging working process
JPH10110713A Connection method for metallic composite pipe, device, and connection tool
JPH09323106A Rolling mill
JPH09276901A Metallic fine wire and production thereof
NZ286277A Swaging method and apparatus for high production rate with several sets of swaging dies in tandem and each set applies counter pressure to adjacent earlier set
JPH091275A High production speed swaging machine and swaging method
TW287971B The high producing speed forging machine and its processing method
JPH08141601A Manufacture of titanium thin wire
JPH0810183A Dirt-scrubber
JPH07314073A Swaging machine for working wire rod with deformed cross-section
JPH07275158A Washcloth
JPH07204709A Method for upset forming thin titanium wire and device therefor
JPH07112201A Metallic wire rod, manufacture thereof and manufacturing device therefor
JPH07100508A High precision rolling method and apparatus therefor
JPH0751719A Method for finely adjusting rolling thickness of thin metal sheet and device therefore
KR960006620B1 Method and apparatus for precision mold forging