AK

Akihito Koike

DE Denso: 16 patents #623 of 11,792Top 6%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
Overall (All Time): #246,163 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12294262 Rotating electric machine Toshiaki Uga, Hiroshi Kaneiwa, Masayoshi Yamamoto, Kazuya Enokizono, Hiroshi Endo 2025-05-06
10122234 Stator for rotary electric machine Keiichi Kaneshige, Masashi Matsumoto, Kuniyoshi Shishido, Atsushi Watanabe, Kazuhiro Goto +1 more 2018-11-06
9312735 Stator and rotary electric machine Akira Takasaki 2016-04-12
8390159 Stator for electric rotating machine Mitsuru Katoh, Masashi Yoshida 2013-03-05
8384258 Stator for electric rotating machine Mitsuru Katoh, Masashi Yoshida, Akira Takasaki 2013-02-26
8344574 Stator for electric rotating machine Atsuo Ishizuka 2013-01-01
8008828 Electric rotating machine 2011-08-30
7888829 Vehicle AC generator Yoshiki Tan, Masatoshi Koumura 2011-02-15
7781923 AC generator for a vehicle Masatoshi Koumura, Yoshiki Tan 2010-08-24
7759830 Alternating current generator with improved frame structure Shigenobu Nakamura, Yoshiki Tan, Masatoshi Koumura 2010-07-20
7705506 Rotary electric machine and stator coil rotary electric machines Shinichi Matsubara, Shigenobu Nakamura 2010-04-27
7649294 Rotary electric machine and stator for rotary electric machines 2010-01-19
7629720 Vehicle alternator with improved end cover structure Masatoshi Koumura, Yoshiki Tan, Mikio Mashino 2009-12-08
7619333 Vehicle alternator with improved operation reliability Masatoshi Koumura, Yoshiki Tan 2009-11-17
7116022 AC generator for vehicle Masatoshi Koumura, Kouichi Ihata 2006-10-03
7038346 Stator winding with coated insulation film arrangement for a rotary electric machine 2006-05-02
6894415 Stator arrangement of rotary electric machine 2005-05-17
6888281 Stator of alternator having lead wires firmly held on circular coil end of stator winding Hiroaki Ishikawa 2005-05-03