Learn more

SANYO SEIMITSU CO LTD

Overview
  • Total Patents
    19
About

SANYO SEIMITSU CO LTD has a total of 19 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, United States and Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, machines and audio-visual technology are HUMOTECH CO LTD, NIDEC SEIMITSU CORP and NIHON DENSAN SEIMITSU KK.

Patent filings in countries

World map showing SANYO SEIMITSU CO LTDs patent filings in countries

Patent filings per year

Chart showing SANYO SEIMITSU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanai Naoki 3
#2 Shiga Naoto 2
#3 Yamaguchi Tsuyoshi 2
#4 Yamaguchi Katashi 1
#5 Saito Kouitiro 1
#6 Takatoshi Horiuchi 1
#7 Suzuki Yasushi 1
#8 Kato Noriyuki 1
#9 Saito Koichiro 1
#10 Katoh Noriyuki 1

Latest patents

Publication Filing date Title
CN103141013A Flat-shaped vibrating motor
WO2012008248A1 Flat type vibration motor
TW373163B Vibration prevention mechanism and a disc apparatus with such mechanism