Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RK

Ryuichiro Kurata — 3 Patents in 2021

MAMandom: 3 patents #3 of 176Top 2%
OUOsaka University: 2 patents #29 of 281Top 15%
Osaka, JP: #371 of 3,377 inventorsTop 15%
Overall (2021): #65,037 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11085916 Method for observing dynamics of sweat glands Kie Nakashima, Fumitaka Fujita, Kiyotoshi Sekiguchi, Atsushi Tanemura, Hiroyuki Murota +1 more 2021-08-10
11060061 Immortalized sweat gland myoepithelial cell Tomohisa Hayakawa, Fumitaka Fujita, Fumihiro Okada, Kiyotoshi Sekiguchi 2021-07-13
11047849 Method for observing sebaceous gland and use thereof Shuta Ishizuka 2021-06-29