FA

Fumiaki Aoki

DE Denso: 24 patents #289 of 11,792Top 3%
NS Nippon Soken: 4 patents #322 of 1,540Top 25%
SO Soken: 1 patents #60 of 182Top 35%
TK Tokyo Keiki: 1 patents #60 of 166Top 40%
Overall (All Time): #172,342 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11181090 Ignition apparatus Shota Kinoshita, Daisuke Tanaka, Akimitsu Sugiura, Jan Husarik, Masashi Kando 2021-11-23
11129268 Ignition apparatus including spark plug that generates plasma Shota Kinoshita, Daisuke Tanaka, Akimitsu Sugiura, Jan Husarik, Masashi Kando 2021-09-21
10951011 Spark plug for internal combustion engines Daisuke Tanaka, Naoto Hayashi, Daisuke Shimamoto 2021-03-16
10900459 Ignition control system and ignition control device Ryota Wakasugi, Akimitsu Sugiura 2021-01-26
10886708 Spark plug for internal combustion engine Shintaro Itoh, Daisuke Tanaka, Akimitsu Sugiura, Ryota Wakasugi, Kaori Doi +2 more 2021-01-05
10855057 Spark plug for internal combustion engine Ryota Wakasugi, Daisuke Tanaka, Akimitsu Sugiura, Tetsuya Miwa, Kanechiyo Terada 2020-12-01
10811850 Spark plug of internal combustion engine Yuuki Kawata, Daisuke Tanaka, Ryota Wakasugi, Kanechiyo Terada, Tetsuya Miwa +1 more 2020-10-20
10777974 Spark plug for internal combustion engine that makes re-discharge less prone to occur Noriaki Nishio, Masamichi Shibata, Kanechiyo Terada, Ken Hanashi, Ryohei Akiyoshi 2020-09-15
10772184 Ignition device Daisuke Tanaka, Akimitsu Sugiura, Masashi Kando, Jan Husarik, Hiroshi Okajima 2020-09-08
10720760 Spark plug for internal combustion engine Yuuki Kawata, Daisuke Tanaka, Ryota Wakasugi, Akimitsu Sugiura, Kanechiyo Terada +1 more 2020-07-21
10714905 Spark plug for internal combustion engine Masahiro Shigenaga, Akimitsu Sugiura 2020-07-14
10594115 Spark plug of internal combustion engine Daisuke Tanaka, Daisuke Shimamoto, Naoto Hayashi 2020-03-17
10527020 Ignition apparatus for internal combustion engines Akimitsu Sugiura, Kaori Doi, Yuki Murayama, Noriaki Nishio 2020-01-07
10508637 Ignition control system Kaori Doi, Akimitsu Sugiura, Noriaki Nishio, Yuki Murayama 2019-12-17
10454252 Spark plug for internal combustion engine Daisuke Tanaka, Akimitsu Sugiura 2019-10-22
10415533 Ignition apparatus having circuit to continue spark discharge in an internal combustion engine Hideaki Kosuge, Shohei Ishida, Shunichi Takeda, Kazuaki Ueda 2019-09-17
10361027 Ignition device Shota Kinoshita, Kazuki Fukatsu, Akimitsu Sugiura 2019-07-23
10247164 Ignition apparatus Shota Kinoshita, Akimitsu Sugiura, Kaori Doi 2019-04-02
9957946 Ignition device Shota Kinoshita, Akimitsu Sugiura, Kaori Doi 2018-05-01
9903335 Ignition device controlling streamer discharge and arc discharge Shota Kinoshita, Shinichi Okabe, Akimitsu Sugiura 2018-02-27
8776768 Exhaust gas recirculation apparatus Makoto Otsubo, Jun Yamada, Tadashi Komiyama 2014-07-15
8281766 Mount structure of fuel injection valve and fuel injection system Yukio Tomiita, Hidekazu Oomura, Yoshinori Yamashita, Takanori Suzuki 2012-10-09
8261724 Intake apparatus for internal combustion engine Jun Yamada, Tadashi Komiyama 2012-09-11
6783087 Fuel injector Nobuo Imatake, Kimitaka Saito, Kenji Kanehara, Akinori Harada 2004-08-31