AE

Akihiko Emori

HI Hitachi: 49 patents #305 of 28,497Top 2%
HE Hitachi Vehicle Energy: 25 patents #1 of 95Top 2%
SC Shin-Kobe Electric Machinery Co.: 21 patents #1 of 199Top 1%
HS Hitachi Automotive Systems: 18 patents #52 of 1,636Top 4%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
Overall (All Time): #20,202 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 76–85 of 85 patents

Patent #TitleCo-InventorsDate
6700349 Power supply unit, distributed power supply system and electric vehicle loaded therewith Takuya Kinoshita, Hideki Miyazaki 2004-03-02
6680600 Power supply unit, distributed power supply system and electric vehicle loaded therewith Takuya Kinoshita, Hideki Miyazaki 2004-01-20
6430066 Electric power system having series connected capacitor Hisao Sonobe, Masato Isogai, Takuya Kinoshita 2002-08-06
6297616 Charge and discharge system for electric power storage equipment Kenji Kubo, Takahiro NOMURA, Norikazu Tokunaga, Hideki Miyazaki 2001-10-02
6297618 Power storage device and method of measuring voltage of storage battery Takuya Kinoshita, Hideki Miyazaki, Yasuyuki Kojima, Noboru Akiyama 2001-10-02
6262561 Battery system and electric vehicle using the battery system Tadashi Takahashi, Yoshiaki Kumashiro, Hideki Miyazaki 2001-07-17
6157165 Battery apparatus and control system therefor Takuya Kinoshita, Hideki Miyazaki, Takahiro NOMURA 2000-12-05
5940272 Electric apparatus having heat radiating fin Hiroyuki Hanei, Tsunehiro Endo, Tomoyuki Someya, Masahiro Iwamura, Noboru Akiyama +1 more 1999-08-17
5734616 Semiconductor memory device and sense circuit Hideto Kazama, Shuichi Miyaoka, Kinya Mitsumoto, Tomoyuki Someya, Masahiro Iwamura +1 more 1998-03-31
5638335 Semiconductor device Noboru Akiyama, Seigoh Yukutake, Sadayuki Ohkuma, Takashi Akioka, Shuichi Miyaoka +2 more 1997-06-10