Osaka
Japan
3
2016-09-22
The entities that hold a legal rights for patent applications filed by inventor Tanaka Sei:
Sei Tanaka from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
ANTIFREEZE SOLUTION, DEPLETION PREVENTION AGENT FOR A PLANT AND HEATING MEDIUM SOLUTION
#2 | 2015-04-30REDUCING AGENT CONTAINING SODIUM BOROHYDRIDE
#3 | 2014-08-07Vapor pressure lowering agent for seal water in drain trap, method for preventing seal breakage in drain trap by using vapor pressure lowering agent for seal water in drain trap, antifreezing agent for water, and method for preventing seal breakage in drain trap by using antifreezing agent for water
858617 ⎘