KO

Kayato Ohya

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,770,202 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12034117 Liquid composition, storage container, and apparatus and method for producing solid electrolyte layer or electrode mixture layer Tomomasa Kajita, Hiromichi Kuriyama, Satoshi Nakajima, Yoshio Itoh, Shigeo Takeuchi +2 more 2024-07-09
11630365 Electrochromic element and production method thereof, electrochromic light-adjusting element, electrochromic light-adjusting lens, and electrochromic device Keiichiroh Yutani, Fuminari Kaneko, Yuto Matsuoka, Tohru Yashiro, Tomoo Fukuda +1 more 2023-04-18