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MITSUYA SOUFUUKI SEISAKUSHO KK

Overview
  • Total Patents
    11
About

MITSUYA SOUFUUKI SEISAKUSHO KK has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines are POPOV IGOR K, OE KENJI and SHCHERBATENKO IGOR V.

Patent filings in countries

World map showing MITSUYA SOUFUUKI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kobayashi Yoshinao 7
#2 Okada Satoru 4
#3 Ouchi Takeshi 2
#4 Miyata Fumiaki 1
#5 Ishibashi Koichi 1
#6 Inamura Tokukazu 1
#7 Fujita Masato 1
#8 Okazaki Tatsuo 1

Latest patents

Publication Filing date Title
JP2004085641A Acoustic material and blower with sound absorption apparatus using acoustic material
JP2001317485A Centrifugal air blower
JPH112198A Variable blade axial flow fan
JPH112199A Variable blade axial flow fan assembling method
JPH084696A Air blower casing manufacturing method and device
JPH06341689A Local ventilation device
JPH0650288A Variable wing axial fan
JPH06198443A Impeller automatic robot welding equipment for rotry machine
JPH0390825A Liquid level detector
JPH0392598A Axial flow fan with variable blades
JPS5888498A Inverted axial-flow fan equipped with variable pitch blades