Inventor
MATSUOKA YUTO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA YUTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
5 patentsUS11370963B2Jun 28, 2022
Electrochromic compound, electrochromic composition, and electrochromic element
RICOH CO LTD2 citations71
US11175559B2Nov 16, 2021
Electrochromic device
RICOH CO LTD0 citations59
US11269229B2Mar 8, 2022
Electrochromic display device and production method of electrochromic display device
RICOH CO LTD0 citations51
US11859131B2Jan 2, 2024
Electrochromic compound, electrochromic composition, and electrochromic element
RICOH CO LTD0 citations50
US11630365B2Apr 18, 2023
Electrochromic element and production method thereof, electrochromic light-adjusting element, electrochromic light-adjusting lens, and electrochromic device
RICOH CO LTD0 citations48