Tokyo
Japan
2
2007-11-20
2
2007-11-20
These are the the leading inventors for applications assigned to Tososangyo Co., Ltd.:
Tososangyo Co., Ltd. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Coating material composition having photocatalytic activity
#2 | 2007-10-23 ✅ Patent 7,285,163 granted on 2007-10-23Aqueous active alkali silicate solution having high molar ratio, method for production thereof and method for use thereof
671338 ⎘