Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466645 | Rocket-engine turbopump | — | 2022-10-11 |
| 11111928 | Inducer and pump | — | 2021-09-07 |
| 8317599 | Game system, and game apparatus and challenge notifying apparatus constituting the game system | Nobuhiro Goto, Takashi Uchiyama, Kazuhiro Kusuda, Masato Okuaki | 2012-11-27 |
| 8292746 | Game system and server | Takuya Ando, Kazuhiro Yoshida, Yaku Hiranabe | 2012-10-23 |
| 6692360 | Game system, commercial game apparatus, network game apparatus, client device, and recording medium | Kazuhiro Kusuda, Yosuke Sasaki | 2004-02-17 |
| 5752865 | Ship | Norio Ishii, Kazuo Arai, Akihiko Fujii, Yuki Takahashi | 1998-05-19 |