KY

Kazuhiro Yoneda

JO Joled: 2 patents #21 of 118Top 20%
Ricoh Company: 1 patents #673 of 1,584Top 45%
Overall (2019): #82,154 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10298869 Photoelectric conversion device and image generation device Katsuhiko Aisu, Yasukazu Nakatani, Takaaki Negoro, Yoshinori Ueda, Katsuyuki Sakurano 2019-05-21
10249839 Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus Noriyuki Matsusue 2019-04-02
10249848 Organic light-emitting panel and method for producing same Keiko Kurata, Noriyuki Matsusue 2019-04-02