KW

Kei WATANABE

TO Toto: 1 patents #64 of 155Top 45%
Overall (2019): #385,077 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10272451 Spout apparatus Kiyotake Ukigai, Katsuya Nagata, Masateru Miyazaki, Yutaka Aihara, Shuhei Hayata +2 more 2019-04-30