TO

Tadashi Otsuka

SC Senju Pharmaceutical Co.: 1 patents #1 of 18Top 6%
TC Takeuchi Press Industries Co.: 1 patents #1 of 2Top 50%
📍 Kasai, JP: #213 of 627 inventorsTop 35%
Overall (2020): #253,343 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10654629 Check valve structure, nozzle member using same, and squeeze container Takahiro Murase 2020-05-19