TK

Tsuyoshi Kai

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
SC Shin-Kobe Electric Machinery Co.: 10 patents #5 of 199Top 3%
HE Hitachi Vehicle Energy: 2 patents #41 of 95Top 45%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
📍 Hitachinaka, JP: #340 of 2,447 inventorsTop 15%
Overall (All Time): #321,570 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10073128 Leak detection device Yuji Yoshioka, Akihiko Kudo, Masahiro Ueda 2018-09-11
8896273 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2014-11-25
8283892 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2012-10-09
8253382 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2012-08-28
8207704 Cell controller, battery module and power supply system Tunemi Aiba, Akihiko Kudo, Yoshinori Aoshima, Akihiko Emori 2012-06-26
8169190 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2012-05-01
8106661 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2012-01-31
8098047 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2012-01-17
8058842 Cell controller, battery module and power supply system Tunemi Aiba, Akihiko Kudo, Yoshinori Aoshima, Akihiko Emori 2011-11-15
7888945 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2011-02-15
7528581 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2009-05-05
7091695 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2006-08-15
6891352 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2005-05-10
6762588 Battery apparatus for controlling plural batteries and control method of plural batteries Hideki Miyazaki, Akihiko Emori, Akihiko Kudo 2004-07-13
5555179 Control method and control apparatus of factory automation system Masahiro Koyama, Norihisa Miyake, Hiroshi Sakairi, Shizuko Hattori, Yasuyuki Momoi +1 more 1996-09-10