Learn more

OOSHIYAN ENERUGII KAIHATSU KK

Overview
  • Total Patents
    14
About

OOSHIYAN ENERUGII KAIHATSU KK has a total of 14 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are ROMANENKO YURIJ M, G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA MO GU INZH EHKOLOGII and CHONGQING QUANLINHONG SCIENCE AND TECH DEV CO LTD.

Patent filings in countries

World map showing OOSHIYAN ENERUGII KAIHATSU KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing OOSHIYAN ENERUGII KAIHATSU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inoue Yoshio 10
#2 Futami Toshirou 7
#3 Ooya Riyuuichi 7
#4 Masuko Masami 6
#5 Nakahara Tsunamitsu 3
#6 Ootsuka Riyuuichi 1

Latest patents

Publication Filing date Title
JPS55153865A Wave power generator
JPS5514915A Method and plant for wave activated power generation
JPS54155334A Waveeforce generating set
JPS5498434A Power generation method of and apparatus using wave power
JPS5493739A Proper cycle alteration method of floating body on water
JPS5484149A Wave activated generator
JPS5484148A Wave activated generator
JPS5484150A Wave activated generator
JPS5482541A Wave force power generating apparatus
JPS5482542A Wave force power generating apparatus
JPS5467835A Wave force generator
JPS5467146A Method of varying natural synchronous period of up and down oscillation floating body
JPS5467145A Method of varying natural synchronous period of up and down oscillation floating body
JPS53125538A Method of exchanging peculiar alignment cycle of up and down rolling float