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NIPPON BETSUDO SEIZOU KK

Overview
  • Total Patents
    11
About

NIPPON BETSUDO SEIZOU KK has a total of 11 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games and machines are WATERCLOUD BED CO, MONTEREY MFG CO and ADVANCED SLEEP PRODUCTS.

Patent filings in countries

World map showing NIPPON BETSUDO SEIZOU KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIPPON BETSUDO SEIZOU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games
#2 Machines

Focus technologies

# Technology
#1 Chairs and beds
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Usami Nobuo 11

Latest patents

Publication Filing date Title
JPS5752489A Sewing device for tape edge of mattress
JPS5578915A Spring mattress and its preparation
JPS54159059A Bed whose internal pressure can be adjusted
JPS54126163A Internallpressureeadjusted bed
JPS53140159A Shelffequipped bed
JPS5395755A Bottom bed
JPS5395754A Bottom bed
JPS5288450A Method of sewing bottom bed enclosing cloth
JPS5288449A Method of expanding bottom bed enclosing cloth
JPS5241060A Folding bed