KN

Katsumi Nishimura

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #3,640,470 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5864895 Handy body washer Masuo Ota, Miho Shirakawa, Shigehiko Fujita, Yoshitaka Ezoe, Kinya Kawanobe +1 more 1999-02-02