RK

Ryota KOBAYASHI

YC Yanmar Holdings Co.: 2 patents #13 of 140Top 10%
JD Japan Display: 1 patents #259 of 462Top 60%
KS Kyocera Document Solutions: 1 patents #210 of 520Top 45%
SP Sakai Display Products: 1 patents #33 of 74Top 45%
Overall (2019): #30,683 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10518217 Catalytic reactor and ship provided with same Tetsuya Yokoyama, Arata Hayata 2019-12-31
10413874 Exhaust gas purification device Tetsuya Yokoyama, Yoshinori Fukui, Keiichi Tsujimoto, Kenya Onishi 2019-09-17
10409112 Liquid crystal display device Tomokazu Ishikawa, Yuki Kuramoto, Hiroshi Miyairi, Katsuto SUGIMOTO 2019-09-10
10409183 Positively chargeable toner 2019-09-10
10185081 Display apparatus and television receiving apparatus 2019-01-22