Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932955 | Ignition apparatus | Naoto Hayashi, Makoto Toriyama, Kaori Doi, Kenta Kyouda, Satoru Nakayama | 2018-04-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932955 | Ignition apparatus | Naoto Hayashi, Makoto Toriyama, Kaori Doi, Kenta Kyouda, Satoru Nakayama | 2018-04-03 |