AA

Akifumi Arai

RD Roland Dg: 2 patents #60 of 158Top 40%
TC Tamagawa Seiki Co.: 2 patents #19 of 88Top 25%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
Overall (All Time): #946,714 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11731427 Ink jet printer and non-transitory recording medium storing computer program for cleaning Kazuya MORIZONO, Teppei SAWADA 2023-08-22
11141977 Inkjet printer and nonvolatile memory storing computer program Teppei SAWADA 2021-10-12
7344390 Installation structure of parallel wire on board 2008-03-18
6950633 Rotary non-contact connector and non-rotary non-contact connector Tetsuya Kojima, Hiroyuki Koitabashi 2005-09-27
6759759 Rotary contactless connector and non-rotary contactless connector Tetsuya Kojima, Hiroyuki Koitabashi 2004-07-06