Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393764 | Automobile fuel tank | Hiroyuki Tanaka, Kazuaki Naito, Hisamitsu Kato, Hisayuki Iwai, Yoshiro Umemoto +1 more | 2016-07-19 |
| 9248945 | Mouthpiece structure for pressure vessel | Osamu Sekiguchi, Katsuya Manabe, Yoshinori Miyazaki, Masayoshi Takami, Masayoshi Taki +1 more | 2016-02-02 |