Learn more

MINEBEA KK

Overview
  • Total Patents
    276
About

MINEBEA KK has a total of 276 patent applications. Its first patent ever was published in 1983. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, electrical machinery and energy and audio-visual technology are YOKOO YOSHINARI, YU CHANG JO and ALPHANA TECHNOLOGY CO LTD.

Patent filings in countries

World map showing MINEBEA KKs patent filings in countries

Patent filings per year

Chart showing MINEBEA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Obara Rikuro 99
#2 Tatsuno Katashi 15
#3 Suzuki Yuzuru 12
#4 Fujitani Sakae 11
#5 Yoshikawa Hiroshi 10
#6 Daikuhara Yutaka 10
#7 Inagaki Masaaki 6
#8 Sato Teiichi 5
#9 Rikuro Obara 5
#10 Shinichi Suzuki 5

Latest patents

Publication Filing date Title
CN101331057A Fan blade with non-varying stagger and camber angles
CN101326371A Cooling fan with integral housing and impeller
CN1940039A Grease composition for pivot assembly bearing and bearing for pivot assembly
CN101124432A Planar illumination device
CN101048831A Inverter transformer
CN101052751A Electrochemical machining tool and method for machining a product using the same
CN101031748A Servo valve with miniature embedded force motor with stiffened armature
CN101002032A Fluid dynamic pressure bearing, and spindle motor and recording disc drive unit comprising the same
CN1957408A Fluid dynamic pressure bearing, spindle motor and storage disk drive device having the fluid dynamic pressure bearing and method of manufacturing same
CN101103205A Fluid dynamic bearing and a storage disk drive with a spindle motor having the fluid dynamic bearing
CN101124621A Mechanical motion sensor and low-power trigger circuit
CN1878965A Fluid dynamic bearing unit
CN1693725A Spindle motor
CN1503431A Low power spindle motor with a fixed shaft
CN1448640A Tapered hydrodynamic pivot bearing
CN1449091A Low power spindle motor with a fluid dynamic spool bearing
CN1449092A Hydrodynamic pivot bearing
CN1769729A Synthetic resin composite material, bearing made therefrom and preparation methods thereof
US2002054720A1 Compound bearing apparatus, and spindle motor and swing arm for hard disk drive means including such bearing apparatus
GB9626171D0 Stainless steel for anti-friction bearing