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TAKASAKI HIROSHI

Overview
  • Total Patents
    23
About

TAKASAKI HIROSHI has a total of 23 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are ENVISION POWER TECH JIANGSU CO LTD, JIANGXI LINENG NEW ENERGY TECH CO LTD and ZHEJIANG CHAOWEI CHUANGYUAN IND CO LTD.

Patent filings in countries

World map showing TAKASAKI HIROSHIs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 United States 3

Patent filings per year

Chart showing TAKASAKI HIROSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takasaki Hiroshi 23
#2 Geshi Shinya 2
#3 Nakashima Takuya 1
#4 Naito Keisuke 1
#5 Nakagawa Takashi 1
#6 Yasui Shunsuke 1
#7 Hosotani Naoto 1
#8 Ejima Tsuneyuki 1
#9 Asaida Yasuhiro 1
#10 Okutani Oose 1

Latest patents

Publication Filing date Title
JP2001085125A Decorative lamp
JP2001085126A Decorative lamp
JP2000331763A Decorative lamp socket
JPH10172308A Electric light for decoration
JPH10144433A Decorative electric light
JPH10144434A Decorative electric light
JPH09213438A Structure of electric bulb supporting member of decoration lamp
JPH0982138A Covered wire having terminal crimped to end part
JPH08330038A Socket for connecting miniature bulb
JPH05335062A Electric lamp socket for decoration
JPH05159843A Decorative bulb supporting member
JPH04230982A Decorative electric lamp
JPH04230981A Decorative electric lamp
JPH04230980A Decorative electric lamp
JPH04259748A Ornamental electric lamp
JPS56153205A Direct-vision type light wave interferometer for difference of optical path length
JPS5681467A Measuring device for distance of two frequency- perpendicularly polarized lights
JPS5681407A Frequency multiplication type double-frequency polarization interferometer
JPS54156689A Monotonously increasing phase modulation type polarization analyzer
JPS54156661A Twoowave rectangular straight polarization beat counting type light wave interferometer