Oyama
Japan
3
2023-04-06
The entities that hold a legal rights for patent applications filed by inventor Tei Daisuke:
Daisuke Tei from Oyama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas laser apparatus and electronic device manufacturing method
#2 | 2021-10-28GAS LASER APPARATUS, LASER BEAM EMITTING METHOD OF GAS LASER APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD
#3 | 2020-02-27Laser apparatus and method for manufacturing optical element
6029181 ⎘