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SHINANO TOKKI KK

Overview
  • Total Patents
    28
About

SHINANO TOKKI KK has a total of 28 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and audio-visual technology are PM DM GMBH, PREC MOTORS DEUTSCHE MINEBEA G and WUJIANG TIANLONG ELECTRONIC MACHINERY EQUIPMENT CO LTD.

Patent filings in countries

World map showing SHINANO TOKKI KKs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 United States 7

Patent filings per year

Chart showing SHINANO TOKKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takemura Yoshihiro 12
#2 Kitahara Haruo 9
#3 Yazaki Asao 3
#4 Nakajima Tomoshi 2
#5 Ohshita Takeshi 2
#6 Oshita Takeshi 2
#7 Sunaba Takashi 2
#8 Deguchi Takashi 1
#9 Kinoshita Shinji 1
#10 Sugawara Hiroshi 1

Latest patents

Publication Filing date Title
JPH0318239A Vibration preventive structure for disc motor
JPH01321840A Earth structure for rotary machine
JPH01312772A Magnetic fluid injection structure and injection jig for dust proof of disk drive motor
JPH01295653A Disc drive motor having cup type rotor
JPH01290163A Motor for disk driving to be integrated from one side of disk device
JPS63317977A Dust-proof seal structure for motor for magnetic disk
JPS63277453A Magnetic disc drive motor having cup-shaped rotor
JPS63213453A Rotating noise attenuating mechanism for dc motor of magnet rotor type
JPS63213441A Manufacture of magnet material for dc motor rotor
JPS62124317A Supporting structure for rolling bearing
JPS62123951A Dc brushless motor of slotless type
JPS61102152A Production of rotor and stator for rotary electric machine
JPS5886609A Generator for rotation position signal
JPS57183262A Starting device for dc brushless motor
JPS5671487A Speed control device for brushless dc motor
JPS5566295A Apparatus for controlling rotating phase of motor
JPS54117189A Instillation speed detector
JPS5456285A Instillator
JPS5434014A Electromagnetic rotating apparatus
JPS5434013A Electromagnetic rotating apparatus