Niigata
Japan
3
2021-05-06
The entities that hold a legal rights for patent applications filed by inventor Matsubara Junichi:
Junichi Matsubara from Niigata, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydroxypropyl methyl cellulose phthalate and method for producing the same
#2 | 2021-05-06Hydroxypropyl methyl cellulose acetate succinate and method for producing the same
#3 | 2019-11-14Hypromellose phthalate and method for producing the same
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