JA

Jun Azuma

KS Kyocera Document Solutions: 7 patents #7 of 520Top 2%
Overall (2019): #18,098 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10509309 Polyarylate resin and electrophotographic photosensitive member 2019-12-17
10379451 Polyarylate resin and electrophotographic photosensitive member Kensuke Okawa, Akihiko Ogata, Kenji KITAGUCHI, Tomofumi SHIMIZU 2019-08-13
10372048 Electrophotographic photosensitive member Kensuke Kojima, Tomofumi SHIMIZU 2019-08-06
10359713 Electrophotographic photosensitive member, process cartridge, and image forming apparatus Tomofumi SHIMIZU 2019-07-23
10295918 Electrophotographic photosensitive member, process cartridge, and image forming apparatus Tomofumi SHIMIZU, Keiji Maruo 2019-05-21
10273331 Polyarylate resin and electrophotographic photosensitive member Kenji KITAGUCHI, Kensuke Okawa, Seiki Hasunuma, Tomofumi SHIMIZU 2019-04-30
10191397 Electrophotographic photosensitive member, process cartridge, and image forming apparatus Keiji Maruo, Tomofumi SHIMIZU 2019-01-29