NITSUPATSU SEIMITSU KOGYO KK has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and mechanical elements are ARU TECHNO KK, COSTELLO JOSEPH ANDREW and KEITHLEY HERBERT RUDOLPH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 12 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Clutches and brakes | |
#2 | Making forged metal products |
# | Name | Total Patents |
---|---|---|
#1 | Usami Shogo | 2 |
#2 | Ueki Iwao | 2 |
#3 | Yamaura Ichiro | 2 |
#4 | Yamaguchi Taiji | 1 |
#5 | Kojima Juji | 1 |
#6 | Yamazaki Hideo | 1 |
#7 | Ariga Hiroshi | 1 |
#8 | Tsujii Toshiki | 1 |
#9 | Yokoo Takeshi | 1 |
#10 | Magara Yasushi | 1 |
Publication | Filing date | Title |
---|---|---|
JP2003329072A | Method for manufacturing initially coned disc spring | |
JP2002221163A | Vane grinding device for vane pump | |
JP2002162534A | Ferrule for optical fiber connector, and its method of manufacture | |
JPH10206686A | Optical fiber rotary connector | |
JPH08210400A | Connecting structure of disc and bracket in disc brake | |
JPH06106277A | Manufacture of ring-shaped coned disk spring | |
JPH05127046A | Optical fiber connector | |
JPS59121234A | Manufacture of friction plate in brake disk | |
JPS5666393A | Punch and its manufacturing method | |
JPS55156633A | Punch and its production |