YT

Yuji Toriumi

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #771,516 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12197118 Optical system, imaging system, and imaging apparatus Hiroyuki Satoh 2025-01-14
12135464 Optical system and imaging apparatus Takaaki Fujiya, Makoto Iikawa, Hiroyuki Satoh 2024-11-05
12130415 Imaging optical system and imaging device Hiroyuki Satoh 2024-10-29
11445095 Image-sensor fixing structure Takaaki Fujiya, Makoto Iikawa, Hiroyuki Satoh 2022-09-13
10942343 Optical system and imaging apparatus Makoto Iikawa, Takaaki Fujiya, Hiroyuki Satoh 2021-03-09
10852503 Joint structure Makoto Iikawa, Takaaki Fujiya, Hiroyuki Satoh 2020-12-01