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SHIYOUTOKU SEISAKUSHO KK

Overview
  • Total Patents
    29
About

SHIYOUTOKU SEISAKUSHO KK has a total of 29 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and packaging and shipping are HIGH TECH GERAETEBAU, EISENBEIS FRITZ and NEFEDEV VALENTIN I.

Patent filings in countries

World map showing SHIYOUTOKU SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing SHIYOUTOKU SEISAKUSHO KKs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Mukogawa Masashi 11
#2 Nakazawa Naoji 7
#3 Tan Kuniaki 6
#4 Masuda Yuji 4
#5 Ebimoto Naoki 4
#6 Umemura Tamiki 3
#7 Okumura Teruo 3
#8 Minoda Atsushi 2
#9 Kamioka Isamu 2
#10 Igarashi Takao 2

Latest patents

Publication Filing date Title
JPH09103075A Voltage converter
JPH0993938A Voltage switch circuit
JPH0974752A Voltage converter
JPH08261759A Time-limited lighting device for level
JPH08266052A Voltage converter
JPH08135892A Pan head tilting device
JPH08107671A Voltage converter
JPH0868493A Camera crane
JPH0836626A Electronic card device
JPH0823676A Voltage converter
JPH07131682A V attachment device
JPH0767331A Voltage converter
JPH0743684A High polymer dispersion type liquid crystal display device
JPH0713125A Display device
JPH06165010A Imbalance compensator for heavy object elevator
JPH06100300A Unbalance compensating device for pedestal
JPH05110923A Remote manipulator for television camera
JPS6449483A Remote operation device for camera of camera crane and the like
JPS63149499A Loading operating device for tv camera, etc.
JPS63115994A Camera fixture