TS

Toshiya Sagisaka

Ricoh Company: 2 patents #192 of 1,125Top 20%
Overall (2022): #102,440 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11370963 Electrochromic compound, electrochromic composition, and electrochromic element Daisuke Goto, Masato Shinoda, Yuto Matsuoka, Fuminari Kaneko 2022-06-28
11269229 Electrochromic display device and production method of electrochromic display device Yoshinori Okada, Keigo Takauji, Satoshi Yamamoto, Daisuke Goto, Masato Shinoda +6 more 2022-03-08