HS

Hirotaka Sakai

KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
TC Toshiba Battery Co.: 6 patents #3 of 145Top 3%
DE Denso: 2 patents #4,986 of 11,792Top 45%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
SC Sango Co.: 1 patents #24 of 90Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #236,329 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10916742 Battery pack, electrical device, and charging device Yasushi Mori, Motoki KATAYAMA 2021-02-09
10734617 Battery module, power tool, and electronic apparatus Fumihiko Suzuki, Yasushi Mori, Kenichi Ozawa 2020-08-04
9256223 Safety interlock device for a plant Toshifumi Hayashi, Atsushi Kojima 2016-02-09
8837664 Power monitoring system Naotaka Oda, Tadashi Miyazaki, Toshifumi Sato 2014-09-16
8637827 Radiation monitor and method for checking operation of the same Soichiro Morimoto 2014-01-28
8404393 Liquid fuel cell system and boosting unit of the same Nobuo Shibuya, Hiroyuki Hasebe 2013-03-26
7999218 Radiation detector 2011-08-16
7955731 Nonaqueous electrolyte secondary cell Tomoyuki Nakamura, Yuji Uchida, Takehiko Suwa, Takahiro Endo 2011-06-07
7566515 Flat non-aqueous electrolyte secondary cell Masami Suzuki, Muneto Hayami, Kazuo Udagawa, Kazuo Iizuka, Naomi Ishihara +3 more 2009-07-28
7512917 Method for verifying safety apparatus and safety apparatus verified by the same Mikio Izumi, Toshifumi Hayashi, Shigeru Odanaka, Naotaka Oda, Toshifumi Sato +1 more 2009-03-31
7505504 Laser processing device Tetsuya Watabe, Hidenori Nakano 2009-03-17
7378186 Flat non-aqueous electrolyte secondary cell Masami Suzuki, Muneto Hayami, Kazuo Udagawa, Kazuo Iizuka, Naomi Ishihara +3 more 2008-05-27
7297426 Direct methanol fuel cell system, fuel cartridge, and memory for fuel cartridge Nobuo Shibuya, Hiroyuki Hasebe, Norihiro Tomimatsu, Hiroyasu Sumino, Hirohisa Miyamoto +1 more 2007-11-20
6998821 Uninterruptible power supply Hideki Miyamoto, Yasushi Mori, Yukinori Akamoto, Nobuo Shiojima 2006-02-14
6784641 Uninterruptible power supply Hideki Miyamoto, Yasushi Mori, Yukinori Akamoto, Nobuo Shiojima 2004-08-31
6521373 Flat non-aqueous electrolyte secondary cell Masami Suzuki, Muneto Hayami, Kazuo Udagawa, Kazuo Iizuka, Naomi Ishihara +3 more 2003-02-18
6374161 Automobile control system and method capable of revising control data transmission function Akihito Iwai 2002-04-16
6343249 Automobile control unit having different program modules Akihito Iwai, Kenji Suganuma, Hiroshi Shibata, Masahiro Goto, Minoru Okada 2002-01-29
6140928 Remaining battery capacity measuring device Nobuo Shibuya, Hideki Miyamoto, Makoto Tsuchihata 2000-10-31