Membership
Tour
Register
Log in
Koyo Industry, Inc
Follow
Organization
Orange, CA, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Rotary valve to feed artificial snow at constant rate
Patent number
6,511,000
Issue date
Jan 28, 2003
Koyo Industry Co., Ltd.
Takamasa Fujiwara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Snowmaking machine
Patent number
6,334,327
Issue date
Jan 1, 2002
Koyo Industry Co., Ltd.
Takamasa Fujiwara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Please log in for detailed analytics
Patents Applications
last 30 patents
Information
Patent Application
Rotary valve to feed artificial snow at constant rate
Publication number
20010043862
Publication date
Nov 22, 2001
Koyo Industry Co., Ltd.
Takamasa Fujiwara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Please log in for detailed analytics
Trademark
last 30 trademarks
Information
Trademark
90742914 - PERSEVERANX
Serial number
90742914
Registration number
7238725
Filing date
May 28, 2021
Koyo Industry, Inc
25 - Clothing, footwear, headgear