Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Konica › Toshio Shimura
TS

Toshio Shimura — 3 Patents

KOKonica: 2 patents #962 of 1,958Top 50%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Fukaya, JP: #94 of 288 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Toshio Shimura has been granted 3 US patents while listed as an inventor at Konica. The first was granted in 1989 and the most recent in July 1992. Toshio Shimura ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Toshio Shimura in Fukaya, JP.

Patents per Year

Patents granted per year, 1989 to 1992Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891990: 1 patents19901992: 1 patents1992

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5134514 Rotatable polygon mirror Kazuhiko Murakoshi 1992-07-28
4902085 Polygon mirror Kazuhiko Murakoshi 1990-02-20
4843637 Tuner circuit Masahiko Yamada, Yoshiteru Ishii, Fuminobu Tamase 1989-06-27

Frequent Collaborators

Kazuhiko Murakoshi2 shared
Yoshiteru Ishii1 shared
Masahiko Yamada1 shared
Fuminobu Tamase1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3