IK

Izumi Koyanagi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #2,031,799 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9071563 Data storing method used for data store server in mailing system Masafumi Kinoshita, Kunihiko Toumura, Naoki Haraguchi 2015-06-30
6583889 Facsimile apparatus and program rewriting method Nobuhiro Moteki, Suguru Tsuchiya, Shinichi Mitaku, Takafumi Higuchi 2003-06-24