RC

Ryota Chiba

AD Adeka: 3 patents #137 of 499Top 30%
MC Miki Pulley Co.: 1 patents #17 of 27Top 65%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #970,825 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D880989 Shaft coupling Takeshi Hashimoto 2020-04-14
10589528 Liquid discharge head, method for producing the same, liquid discharge apparatus, and image forming apparatus Tatsuya Sameshima, Hisashi Habashi 2020-03-17
9464191 Silicon-containing curing composition and cured product thereof Masako Saito, Takuya Kanazawa, Ichiro Hiratsuka, Takaaki Kanbayashi 2016-10-11
8809478 Silicon-containing curable composition, cured product of the silicon-containing curable composition and lead frame substrate formed of the silicon-containing curable composition Masako Saito, Ichiro Hiratsuka, Masahiro Wada, Takuya Kanazawa, Osamu Yoshioka +2 more 2014-08-19
7695895 Alkali-developable photosensitive color composition Hiroyuki Miura, Kazushige Kitazawa, Hideyuki Yamada, Masahide Tsuzuki 2010-04-13