AS

Akimitsu Sugiura

DE Denso: 55 patents #30 of 11,792Top 1%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
TK Tokyo Keiki: 1 patents #60 of 166Top 40%
Overall (All Time): #41,566 of 4,157,543Top 1%
58
Patents All Time

Issued Patents All Time

Showing 26–50 of 58 patents

Patent #TitleCo-InventorsDate
10619617 Ignition device for internal combustion engine Shogo Sayama, Ryou Masuda, Takayuki Fuyuto, Masao Kinoshita, Yoshihiro Nomura 2020-04-14
10527020 Ignition apparatus for internal combustion engines Kaori Doi, Yuki Murayama, Fumiaki Aoki, Noriaki Nishio 2020-01-07
10508637 Ignition control system Kaori Doi, Fumiaki Aoki, Noriaki Nishio, Yuki Murayama 2019-12-17
10454252 Spark plug for internal combustion engine Daisuke Tanaka, Fumiaki Aoki 2019-10-22
10361027 Ignition device Shota Kinoshita, Kazuki Fukatsu, Fumiaki Aoki 2019-07-23
10302062 Ignition control apparatus Masahiro Ishitani, Makoto Toriyama, Satoru Nakayama, Yuuki Kondou, Hisaharu Morita +4 more 2019-05-28
10291000 Ignition apparatus Kenji Hattori, Shunichi Takeda, Kaori Doi, Ryota Wakasugi 2019-05-14
10247164 Ignition apparatus Shota Kinoshita, Fumiaki Aoki, Kaori Doi 2019-04-02
10161376 Ignition control apparatus Satoru Nakayama, Makoto Toriyama, Masahiro Ishitani, Yuuki Kondou 2018-12-25
10090630 Laser ignition device provided with transmissive reflective film Kenji Kanehara, Takunori Taira 2018-10-02
10063035 Ignition device and method of producing super hydrophilic membrane to be used in ignition device Kenji Kanehara 2018-08-28
10006433 Laser ignition device Kenji Kanehara, Naoki Kido, Nobuyuki Taguchi, Ryu Suzuki, Akihiro Yuuki +2 more 2018-06-26
9995267 Ignition apparatus Yuuki Kondou, Masahiro Ishitani, Satoru Nakayama, Makoto Toriyama, Takashi Oono 2018-06-12
9970406 Ignition apparatus for internal combustion engine Shota Kinoshita, Shinichi Okabe 2018-05-15
9957946 Ignition device Shota Kinoshita, Kaori Doi, Fumiaki Aoki 2018-05-01
9903335 Ignition device controlling streamer discharge and arc discharge Shota Kinoshita, Shinichi Okabe, Fumiaki Aoki 2018-02-27
9897062 Ignition device Satoru Nakayama, Makoto Toriyama, Masahiro Ishitani, Atsuya Mizutani, Kouji Andoh +2 more 2018-02-20
9825431 Ignition device Hideaki Kosuge, Shinichi Okabe 2017-11-21
9822753 Ignition control device Masahiro Ishitani, Makoto Toriyama, Satoru Nakayama, Yuuki Kondou 2017-11-21
9771918 Ignition system Satoru Nakayama, Makoto Toriyama, Masahiro Ishitani, Yuuki Kondou, Kanechiyo Terada 2017-09-26
9765748 Ignition control apparatus Masahiro Ishitani, Makoto Toriyama, Satoru Nakayama, Yuuki Kondou, Hisaharu Morita +4 more 2017-09-19
9391431 Barrier discharge ignition apparatus for internal combustion engine Shinichi Okabe, Yoshihiro Nakase, Yuya Abe 2016-07-12
9331458 Ignition system Shinichi Okabe, Yoshihiro Nakase, Yuya Abe 2016-05-03
9267474 Ignition device Yuya Abe, Shinichi Okabe 2016-02-23
9181921 Laser ignition apparatus Kenji Kanehara, Shingo Morishima 2015-11-10