KI

Koichi Ishibashi

MC Mitsubishi Chemical: 2 patents #17 of 275Top 7%
Fujitsu Limited: 1 patents #728 of 2,038Top 40%
Overall (2017): #70,407 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9799837 Iridium complex compound, solution composition containing the compound, organic electroluminescent element, display, and lighting Kazuhiro Nagayama, Hideji Komatsu, Akira Migita, Hideki Gorohmaru, Koichiro Iida +1 more 2017-10-24
9628372 Data communication apparatus, data communication system, and data communication method Yosuke Nishikata, Yoshihiko Shirokura, Yasuaki Kamimura, Yukio Hayashi, Takahiro Koharagi +4 more 2017-04-18
9564602 Organic compound, charge-transporting material, composition containing the compound, organic electroluminescent element, display device, and lighting device Hideki Gorohmaru, Wataru Shimizu, Tomomi Okamoto 2017-02-07