FK

Fuminari Kaneko

Ricoh Company: 3 patents #215 of 1,821Top 15%
Overall (2018): #76,049 of 503,207Top 20%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10054834 Electrochromic element Masato Shinoda, Satoshi Yamamoto, Toshiya Sagisaka, Daisuke Goto, Tamotsu Horiuchi +3 more 2018-08-21
9891497 Electrochromic device and method for producing electrochromic device Tohru Yashiro, Kohji Takeuchi, Sukchan Kim, Shun GOTO, Yuuma Usui +11 more 2018-02-13
9869918 Electrochromic apparatus, electrochromic element, and method of manufacturing electrochromic element Takahiko Matsumoto, Keiichiroh Yutani, Hidekazu Yaginuma, Koh Fujimura, Mamiko Inoue +3 more 2018-01-16