YF

Yuji Fujie

NI Nifco: 1 patents #245 of 650Top 40%
TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #3,875,025 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5010601 Mechanism for opening and closing toilet seat and cover Keiichi Kobayashi, Masazumi Moriwaki, Sigenari Kadomatsu, Masanobu Kawamoto 1991-04-30