Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855057 | Spark plug for internal combustion engine | Ryota Wakasugi, Fumiaki Aoki, Daisuke Tanaka, Tetsuya Miwa, Kanechiyo Terada | 2020-12-01 |
| 10844827 | Ignition device for internal combustion engine | Kaori Doi | 2020-11-24 |
| 10811850 | Spark plug of internal combustion engine | Yuuki Kawata, Fumiaki Aoki, Daisuke Tanaka, Ryota Wakasugi, Kanechiyo Terada +1 more | 2020-10-20 |
| 10794354 | Ignition control apparatus for internal combustion engine | Satoru Nakayama, Makoto Toriyama, Masahiro Ishitani, Yuuki Kondou | 2020-10-06 |
| 10772184 | Ignition device | Daisuke Tanaka, Fumiaki Aoki, Masashi Kando, Jan Husarik, Hiroshi Okajima | 2020-09-08 |
| 10720760 | Spark plug for internal combustion engine | Yuuki Kawata, Fumiaki Aoki, Daisuke Tanaka, Ryota Wakasugi, Kanechiyo Terada +1 more | 2020-07-21 |
| 10718310 | Ignition apparatus | Masaaki KONO, Daisuke Tanaka, Takaaki Sato, Mitsuhiro Tsue, Shinji Nakaya | 2020-07-21 |
| 10714905 | Spark plug for internal combustion engine | Masahiro Shigenaga, Fumiaki Aoki | 2020-07-14 |
| 10641230 | Ignition apparatus of internal combustion engine | Ryota Wakasugi | 2020-05-05 |
| 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 |