Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Ricoh Company › Kiyoshi Sone
KS

Kiyoshi Sone

Overall (2020): #386,305 of 565,922Top 70%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10666403 Variable ISI transmission channel apparatus — 2020-05-26

Nearby-Ranked Inventors

Ki-Whan Song1
Kimin Song1
Ki Bong Song1
Ki-Bae Song1
Ki Dong SONG1
Ki Cheol SON1
Ki Min Son1
Ki Seok Son1
Kil Soo Son1