Kobe-shi
Japan
8
2022-12-29
The entities that hold a legal rights for patent applications filed by inventor SE Naoki:
Naoki SE from Kobe-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Heat exchanger and manufacturing method therefor
#2 | 2021-04-01MANUFACTURING METHOD FOR PIPE STRUCTURE
#3 | 2020-11-05ROUND METAL PIPE, HEAT EXCHANGER PROVIDED WITH SAME, PIPE BENDER, AND METHOD FOR BEND-PROCESSING ROUND METAL PIPE
#4 | 2020-04-02Heat exchanger and manufacturing method therefor
#5 | 2018-03-01Burner case production method and burner case
#6 | 2017-12-28Gas supply manifold and gas combustion device provided with the same
#7 | 2017-07-20Burner case and burner device provided with the burner case
#8 | 2017-06-29Gas supply manifold and production method of gas supply manifold
1916675 ⎘