SK

Seizo Kawashima

Overall (2020): #123,479 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10849351 Rice washer Fumitaka Sekiguchi, Yuji Shimizu, Tomohiro Iizuka, Satoru Imura 2020-12-01
10736466 Rice washer Fumitaka Sekiguchi, Yuji Shimizu, Tomohiro Iizuka, Satoru Imura 2020-08-11