TK

Toru Koyama

TC Toyoda Gosei Co.: 27 patents #48 of 2,296Top 3%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
MC Mitsubishi Chemical: 2 patents #163 of 716Top 25%
AI Aisin: 1 patents #310 of 1,000Top 35%
FL Fujitsu General Limited: 1 patents #189 of 325Top 60%
Overall (All Time): #60,675 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDate
11460088 Damper Naoki Tachiuchi, Nobuaki Kurita, Sayo YAMANAKA, Mitsuru Natsume, Toru Inagaki +1 more 2022-10-04
8220830 Knee protecting airbag device Masahiro Takimoto, Yuji Kuriyama 2012-07-17
7914038 Airbag system Yoshiaki Goto, Kazuaki Bito 2011-03-29
7878540 Knee protecting airbag device Masahiro Takimoto, Yuji Kuriyama 2011-02-01
7803496 Fuel cell, fuel cell power source system and electronic devices using the same Osamu Kubota, Hiroshi Sasaki, Kenichi Souma 2010-09-28
7793973 Side airbag apparatus Eiji Sato, Toshinori Tanase, Satoshi Mabuchi, Motoaki Naruse 2010-09-14
7744118 Knee protecting airbag device Masahiro Takimoto, Yoshio Mizuno, Kazumasa Suzuki, Atsushi Nagata 2010-06-29
7560185 Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo, Kazutoshi Higashiyama 2009-07-14
7553574 Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo, Kazutoshi Higashiyama 2009-06-30
7438310 Knee protecting airbag device Masahiro Takimoto, Yoshio Mizuno, Kazumasa Suzuki, Atsushi Nagata 2008-10-21
7370881 Knee protecting airbag device Masahiro Takimoto, Yuji Kuriyama 2008-05-13
7264267 Head-protective airbag device Masao Kino, Toshinori Tanase, Tetsuya Ogata, Yoshio Mizuno 2007-09-04
7234727 Airbag apparatus Kenji Mori, Hiroyuki Kobayashi, Yuji Kuriyama, Tadashi Yamamoto, Toshinori Tanase +1 more 2007-06-26
7204511 Airbag apparatus Kenji Mori, Hiroyuki Kobayashi, Yuji Kuriyama, Tadashi Yamamoto, Toshinori Tanase +1 more 2007-04-17
7201396 Knee protecting airbag device Masahiro Takimoto, Yoshio Mizuno, Kazumasa Suzuki, Atsushi Nagata 2007-04-10
7201394 Airbag apparatus Kenji Mori, Hiroyuki Kobayashi, Yuji Kuriyama, Tadashi Yamamoto, Toshinori Tanase 2007-04-10
7182365 Air bag device for knee protection Masahiro Takimoto, Yuji Kuriyama 2007-02-27
7168736 Side air bag device Toshinori Tanase, Yoshio Mizuno 2007-01-30
7055851 Knee protecting airbag device Masahiro Takimoto, Yoshio Mizuno, Kazumasa Suzuki 2006-06-06
6997473 Side airbag device Toshinori Tanase, Yoshio Mizuno 2006-02-14
6964823 Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo, Kazutoshi Higashiyama 2005-11-15
6959944 Airbag apparatus Kenji Mori, Hiroyuki Kobayashi, Yuji Kuriyama, Tadashi Yamamoto, Toshinori Tanase +1 more 2005-11-01
6945557 Knee protecting airbag device Masahiro Takimoto, Yoshio Mizuno, Kazumasa Suzuki, Atsushi Nagata 2005-09-20
6942245 Air bag device for knee protection Masahiro Takimoto 2005-09-13
6920954 Pedestrian protection airbag system Masakazu Hashimoto, Yuji Sato 2005-07-26