Ibaraki
Japan
4
2024-06-06
The entities that hold a legal rights for patent applications filed by inventor Hayashi Shiro:
Shiro Hayashi from Ibaraki, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
FILTER PACK AND AIR FILTER PROVIDED WITH SAME
#2 | 2023-08-10FILTER PACK AND AIR FILTER PROVIDED WITH SAME
#3 | 2022-12-22AIR FILTER
#4 | 2008-03-13Hologram recording medium and hologram cartridge media
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