YT

Yasuyuki Takeuchi

EK Eiken Kagaku: 1 patents #3 of 13Top 25%
TC Toyo Seikan Co.: 1 patents #18 of 84Top 25%
Overall (2018): #186,916 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9907541 Stool collection container Shingo Saito, Wataru Suzuki, Hiroaki Hayashi, You Yamamori 2018-03-06