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O M KENKYUSHO KK

Overview
  • Total Patents
    29
About

O M KENKYUSHO KK has a total of 29 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and thermal processes are BEIJING ZHIHUIJIAN SCIENCE & TECHNOLOGY DEV CO LTD, BEIJING WISWORD HI TECH CO LTD and XIANG GAO.

Patent filings in countries

World map showing O M KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing O M KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okumura Akio 27
#2 Manabe Hiroshi 4
#3 Kawai Toshinaga 3
#4 Okamoto Yoshizo 3
#5 Ishida Nobuo 2
#6 Masuda Kazuma 2
#7 Akiyama Toichi 2
#8 Inaba Katsuhide 1
#9 Sasahira Hiroshi 1
#10 Niwa Tomoko 1

Latest patents

Publication Filing date Title
JPH1162317A Snow-melting method
JPH111972A Breathing construction member
JPH09264612A Solar system house
JPH09221864A Floor structure
JPH09221826A Building by construction method with steel-framed panel
JPH0972618A Solar system
JPH08338663A Air type heat taking and cold heat taking device in solar system
JPH08233375A Solar system house
JPH07294019A Solar system house
JPH07280359A Solar heat collector for solar system house
JPH07280358A Solar heat collector for solar system house
JPH0742265A Solar system house
JPH0742266A Solar system house
JPH0790949A Air cooling method by use of solar system house
JPH06313631A Solar system house
JPH06313632A Handling box of solar system house
JPH06313630A Solar system house
JPH05231721A Solar system house
JPH05248711A Solar system house
JPH0579707A Solar system house and handling box used for it