YK

Yoshiharu Kato

SC Seiren Co.: 1 patents #1 of 9Top 15%
📍 Matsumoto, CA: #5 of 6 inventorsTop 85%
Overall (2018): #182,921 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9906849 Sound-transmitting waterproof film and method for producing same Katsumi Sakamoto, Yoshiyuki Yamada, Naoya KISHIMOTO 2018-02-27