AH

Akira Hiroki

Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
SM Smc: 4 patents #250 of 737Top 35%
📍 Adachi, JP: #21 of 222 inventorsTop 10%
Overall (All Time): #350,963 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
9366306 Double-rod type shock absorber Eiko Miyasato, Youji Takakuwa, Kouichi Matsuzaki, Toshio Minakuchi, Kodai Yoshinaga +2 more 2016-06-14
8857583 Hydraulic shock absorber Eiko Miyasato, Junya Kaneko, Youji Takakuwa, Kengo Monden, Masayuki Ishikawa +1 more 2014-10-14
8757338 Hydraulic shock absorber Eiko Miyasato, Masayuki Ishikawa, Tsuyoshi Mita, Youji Takakuwa, Kouichi Matsuzaki +3 more 2014-06-24
7526993 Fluid pressure cylinder apparatus having throttle valve Tadashi Ishii 2009-05-05
6355963 MOS type semiconductor device having an impurity diffusion layer Shinji Odanaka 2002-03-12
6031268 Complementary semiconductor device and method for producing the same Shinji Odanaka 2000-02-29
6031272 MOS type semiconductor device having an impurity diffusion layer with a nonuniform impurity concentration profile in a channel region Shinji Odanaka 2000-02-29
5830788 Method for forming complementary MOS device having asymmetric region in channel region Shinji Odanaka 1998-11-03
5808347 MIS transistor with gate sidewall insulating layer Kazumi Kurimoto, Shinji Odanaka 1998-09-15
5675168 Unsymmetrical MOS device having a gate insulator area offset from the source and drain areas, and ESD protection circuit including such a MOS device Kyoji Yamashita, Shinji Odanaka, Kazumi Kurimoto, Isao Miyanaga, Atsushi Hori 1997-10-07
5518944 MOS transistor and its fabricating method Shinji Odanaka, Kazumi Kurimoto 1996-05-21
5512771 MOS type semiconductor device having a low concentration impurity diffusion region Kazumi Kurimoto, Shinji Odanaka 1996-04-30
5386133 LDD FET with polysilicon sidewalls Shinji Odanaka, Kazumi Kurimoto 1995-01-31
5221632 Method of proudcing a MIS transistor Kazumi Kurimoto, Shinji Odanaka 1993-06-22