Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683698 | High pressure tank | Masayoshi Takami | 2017-06-20 |
| 7572652 | Light emitting element and production method thereof | Yuhei Ikemoto, Koji Hirata, Kazuhiro Ito, Susumu Tsukimoto, Masanori Murakami | 2009-08-11 |