HA

Hiroyuki Akita

Mitsubishi Electric: 86 patents #31 of 25,717Top 1%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Chiyoda, JP: #10 of 1,712 inventorsTop 1%
Overall (All Time): #15,178 of 4,157,543Top 1%
98
Patents All Time

Issued Patents All Time

Showing 76–98 of 98 patents

Patent #TitleCo-InventorsDate
6926998 Nickel-metal hydride storage battery Tadayoshi Tanaka, Yoshifumi Magari, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma 2005-08-09
6924062 Nickel-metal hydride storage battery Yoshifumi Magari, Tadayoshi Tanaka, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma 2005-08-02
6914356 Rotating electric machine and method for manufacturing the same Akihiro Yamamura, Tetsunao Takaki, Tsuyoshi Takahashi, Akifumi Miyake, Akira Izawa +2 more 2005-07-05
6896562 Rotary electric machine and a method for producing the same Takushi Takizawa, Tomohiko Kuroda, Syuuichi Tamura, Atsushi Oohashi 2005-05-24
6858964 Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor Kouji Masumoto, Tomoaki Oikawa, Tsuneyoshi Tajima, Osamu Kazama, Masaki Kato +2 more 2005-02-22
6856064 Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor Kouji Masumoto, Tomoaki Oikawa, Tsuneyoshi Tajima, Osamu Kazama, Masaki Kato +2 more 2005-02-15
6847150 Rotating electrical machine for vehicle Haruyuki Kometani, Masaya Inoue, Yoshihito Asao, Masahiko Fujita, Toshiyuki Yoshizawa 2005-01-25
6717317 Stator for a dynamoelectric machine Syuuichi Tamura, Takushi Takizawa, Mitsuharu Hashiba, Naohiro Oketani, Atsushi Oohashi +2 more 2004-04-06
6715199 Method of manufacturing dynamo-electric machine with laminated winding Katsuhiko Kusumoto, Keiichi Komurasaki, Yuji Nakahara, Kazuhiro Odawara 2004-04-06
6710501 Stator for a dynamo-electric machine and method for the manufacture thereof Katsuhiko Kusumoto, Keiichi Komurasaki, Yuji Nakahara, Kazuhiro Odawara 2004-03-23
6659385 Wire-winding machine and a wire-winding method for making windings of a rotary electromechanical device Yuji Nakahara, Nobuaki Miyake, Kazuya Omura, Keiji Takai, Kazunari Tomita +1 more 2003-12-09
6646535 Magnetic core Nobuaki Miyake, Yuji Nakahara 2003-11-11
6624374 Switching apparatus Kenichi Koyama, Toyomi Ooshige, Hiroyuki Sasao, Yukimori Kishida, Mitsuru Tsukima +1 more 2003-09-23
6610444 Secondary cell with non-rotatable terminal member Naoya Nakanishi, Toshiyuki Nohma, Ikuo Yonezu 2003-08-26
6611413 Switching apparatus Toshie Takeuchi, Toyomi Ooshige, Hiroyuki Sasao, Yukimori Kishida, Mitsuru Tsukima +2 more 2003-08-26
6580345 Switching device Toyomi Ooshige, Hiroyuki Sasao, Kenichi Koyama, Yukimori Kishida, Mitsuru Tsukima +1 more 2003-06-17
6538548 Method for producing an iron core assembly Yuji Nakahara, Nobuaki Miyake, Ken-ichi Azuma, Takashi Anamura 2003-03-25
6369687 Iron core assembly and method for producing the same Yuji Nakahara, Nobuaki Miyake, Ken-ichi Azuma, Takashi Anamura 2002-04-09
6353376 Switching assembly Toshie Takeuchi, Toshiyuki Yoshizawa, Hiroyuki Sasao, Yukimori Kishida 2002-03-05
6295191 Switching apparatus Yukimori Kishida, Kazuhiko Kagawa, Hiroyuki Sasao, Chie Takahashi, Toshie Takeuchi +1 more 2001-09-25
6140851 PLL synthesizer having a voltage controlled oscillator with tuning offset and output tuning controlled 2000-10-31
6076598 Opposed flow heat exchanger Akira Doi, Kunihiko Kaga, Hidemoto Arai, Youichi Sugiyama 2000-06-20
6032730 Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger Hidemoto Arai, Akira Doi, Yoichi Sugiyama, Shinji Nakamoto, Kunihiko Kaga 2000-03-07