Tokyo
Japan
4
2024-02-08
The entities that hold a legal rights for patent applications filed by inventor UMETSU Toshitaka:
Toshitaka UMETSU from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
COOLANT FOR HEAT-NOT-BURN TOBACCO, HEAT-NOT-BURN TOBACCO, AND ELECTRICALLY HEATED TOBACCO PRODUCT
#2 | 2021-10-21FILTER FOR SMOKING ARTICLE
#3 | 2021-10-21FILTER FOR SMOKING ARTICLE
#4 | 2021-07-29SMOKING PRODUCT, METHOD FOR PRODUCING SAID SMOKING PRODUCT, AND METHOD FOR DISTINGUISHING GRANULAR ACTIVATED CARBON
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