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SEIKO INSTR INC

Overview
  • Total Patents
    21,178
  • GoodIP Patent Rank
    866
  • Filing trend
    ⇩ 1.0%
About

SEIKO INSTR INC has a total of 21,178 patent applications. It decreased the IP activity by 1.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets semiconductors, measurement and machines are SEIKO INSTR KK ALSO INC, WADA SATOSHI and SEIKO ELECTRONICS CO LTD.

Patent filings in countries

World map showing SEIKO INSTR INCs patent filings in countries

Patent filings per year

Chart showing SEIKO INSTR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iino Akihiro 339
#2 Mitsuoka Yasuyuki 335
#3 Niwa Takashi 334
#4 Watanabe Shunji 279
#5 Omi Manabu 275
#6 Takasu Hiroaki 254
#7 Shinohara Yoko 245
#8 Iwasaki Fumiharu 245
#9 Tamachi Tsuneaki 244
#10 Iwaki Tadao 240

Latest patents

Publication Filing date Title
EP3815913A1 Printing unit and printer
US2021020980A1 Nonaqueous electrolyte secondary battery
US2021104710A1 Electrochemical cell
US2021091607A1 Stator, movement, timepiece, method for manufacturing movement and method for manufacturing stator
US2021091694A1 Stepping motor control device, timepiece and method for controlling stepping motor
US2021031545A1 Thermal printer
EP3763408A2 Cpap system and cpap apparatus
CN111752135A State evaluation method, watch band, and storage medium
CN111752133A Watch strap
JP2021000423A CPAP system and CPAP device
JP2020128817A Transmission device, drive unit, and movable unit
US2020252009A1 Inertial force imparting device and tactile sensation presenting device
US2020225621A1 Timepiece and timepiece control method
US2020225619A1 Stator, stepping motor, timepiece movement, timepiece, and manufacturing method of stator
JP2020163106A Wristwatch band
JP2020165944A State evaluation program and band for wristwatches
US2020207126A1 Printing unit and thermal printer
JP2020126589A Inertia force application device and tactile presentation device
JP2020126588A Tactile presentation device
US2020153048A1 Electrochemical cell