Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704668 | Air breather chamber structure | Naoto Sato, Eiji Sasaki, Toshikazu Suzuki, Hirona Matsubara | 2020-07-07 |
| 6672962 | Gun-shaped controller and game device | Naoji Ozaki, Tomoyuki SAKURAI, Junichiro Matsuura, Makio Kida, Masayuki Sumi +2 more | 2004-01-06 |
| 6267074 | Plasma treatment systems | — | 2001-07-31 |
| 6053939 | Artificial blood vessel | Yasuhiro Okuda, Fumihiro Hayashi | 2000-04-25 |
| D405476 | Video game machine | Shigemitsu Aoki, Akitoshi Oikawa | 1999-02-09 |
| D401631 | Combined set of control panel and joy sticks for a video game machine | — | 1998-11-24 |
| D386217 | Simulation shooting game machine | — | 1997-11-11 |
| D376391 | Simulation game machine | — | 1996-12-10 |
| 5355080 | Multi-point probe assembly for testing electronic device | Kaoru Sato | 1994-10-11 |
| 5214375 | Multi-point probe assembly for testing electronic device | Harunobu Ikeuchi, Miyoshi Okumura, Kaoru Sato | 1993-05-25 |
| 5084672 | Multi-point probe assembly for testing electronic device | Harunobu Ikeuchi, Miyoshi Okumura, Kaoru Sato | 1992-01-28 |