Hiroshima
Japan
6
2024-01-18
The entities that hold a legal rights for patent applications filed by inventor Okamoto Keiichi:
Keiichi Okamoto from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Multilayered coating film and coated article
#2 | 2023-12-28Multilayered coating film and coated article
#3 | 2019-04-04Multilayer coating film and coated article
#4 | 2019-03-28Multilayer coating film and coated article
#5 | 2019-02-14Multilayer coating film and coated article
#6 | 2017-10-12Multilayer coating film and coated object comprising luster flake coated with coloring materials
6478111 ⎘