YA

Yoshihiro Arakawa

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
Overall (All Time): #991,643 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9617620 Method for reducing alumina or magnesia by utilizing supersonic gas flow Masakatsu Nakano, Makoto Matsui, Tetsuya Goto 2017-04-11
7541371 Method for treating a motor neuron disease Makoto Miyazaki 2009-06-02
6745731 Valve driving device of an internal combustion engine Tsuneo Tanaka, Akihiko Minato 2004-06-08
5398040 Adaptive crosshatch signal generator Masanori Ogino, Takeo Yamada, Miyuki Ikeda 1995-03-14
4980614 Convergence correction circuit Takeo Yamada, Miyuki Ikeda, Toshiyuki Kimoto, Masanori Ogino, Tsuneo Fujikura 1990-12-25