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SEIKO INSTR INC.

Overview
  • Total Patents
    25
About

SEIKO INSTR INC. has a total of 25 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Hong Kong and Switzerland. Its main competitors in its focus markets measurement, textiles and paper and consumer goods are KIENZLE UHRENFABRIKEN GMBH, KIENZLE UHRENFABRIKEN GES MIT and UNITED STATES TIME CORP.

Patent filings in countries

World map showing SEIKO INSTR INC.s patent filings in countries
# Country Total Patents
#1 Hong Kong 24
#2 Switzerland 1

Patent filings per year

Chart showing SEIKO INSTR INC.s patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takeshi Tokoro 9
#2 Koichiro Jujo 6
#3 Takayuki Satodate 4
#4 Yuichi Shino 4
#5 Masafumi Hoshino 4
#6 Kazuo Kato 3
#7 Taro Ito 2
#8 Norimitsu Sambongi 2
#9 Osamu Takizawa 2
#10 Yuji Nakamura 2

Latest patents

Publication Filing date Title
HK1045569A1 Electronic clock and pointer position detecting method