Learn more

TAKEI MASAYOSHI

Overview
  • Total Patents
    19
About

TAKEI MASAYOSHI has a total of 19 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and audio-visual technology are IMPACT KK, OKURA SEISAKUSHO KK and HAYASHI BUSSAN CO LTD.

Patent filings in countries

World map showing TAKEI MASAYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing TAKEI MASAYOSHIs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Takei Masayoshi 19

Latest patents

Publication Filing date Title
JP2009265030A Natural disaster occurrence detection system
JP2009156714A Natural disaster occurrence detection device
JPH09291155A Phosphorescent resin molding
JPH08298020A Luminous coated electric wire
JPH08226032A Production of luminous yarn
JPH08176922A Luminous fiber
JPH02208571A Shock monitoring and alarming apparatus
JPH02208195A Emergency announcing device
JPH0253908A Luminous fiber
JPH01201343A Luminescent synthetic resin product
JPH01200388A Light emission rope
JPH01200389A Sheet for mark
JPS62131404A Sign alarm
JPS55121818A Moving type septic tank excretion disposal equipment
JPS5585996A Sensor
JPS5433000A Alarm
JPS52113195A Remote contact state indicator
JPS52112087A Contact status voltage transducer circuit
JPS52112500A Remote control device for electric lock