HY

Hiroya Yajima

AC Aska Pharmaceutical Co.: 2 patents #25 of 69Top 40%
Overall (All Time): #1,819,395 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11752102 Powder preparation for nasal administration Koichi Minato, Tomoya Fujisawa, Kenji Shimizu, Takahisa Saito, Kazuhiro Sasaki 2023-09-12
11234928 Powder preparation for nasal administration Koichi Minato, Tomoya Fujisawa, Kenji Shimizu, Takahisa Saito, Kazuhiro Sasaki 2022-02-01