Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279012 | Information processing system, information processing apparatus, information processing method, and non-transitory storage medium | Shigeru Miyamoto, Takeshi Ito | 2025-04-15 |
| 10279273 | Trading card and trading card set | Satoshi Kawanabe, Kenko Kawahara, Hideaki Kamata | 2019-05-07 |
| 9855506 | Trading card and trading card set | Satoshi Kawanabe, Kenko Kawahara, Hideaki Kamata | 2018-01-02 |
| 6198221 | Electron tube | Motohiro Suyama, Suenori Kimura, Ken Hirano, Yoshihiko Kawai, Yutaka Hasegawa +1 more | 2001-03-06 |
| 6020684 | Electron tube with improved airtight seal between faceplate and side tube | Yasuharu Negi, Toshimitsu Nagai, Atsushi Kibune, Yutaka Hasegawa, Shigeru Ichikawa +2 more | 2000-02-01 |
| 6008579 | Electron tube with improved airtight seal between faceplate and side tube | Yasuharu Negi, Motohiro Suyama, Toshimitsu Nagai | 1999-12-28 |
| 5917282 | Electron tube with electron lens | Motohiro Suyama, Yoshihiko Kawai, Suenori Kimura, Ken Hirano, Tetsuya Morita | 1999-06-29 |
| 5883466 | Electron tube | Motohiro Suyama, Suenori Kimura, Ken Hirano, Yoshihiko Kawai, Yutaka Hasegawa +1 more | 1999-03-16 |
| 5471051 | Photocathode capable of detecting position of incident light in one or two dimensions, phototube, and photodetecting apparatus containing same | Minoru Niigaki, Katsuyuki Kinoshita, Toru Hirohata, Tuneo Ihara, Masami Yamada +2 more | 1995-11-28 |
| 5336902 | Semiconductor photo-electron-emitting device | Minoru Nigaki, Tuneo Ihara, Toru Hirohata, Tomoko Suzuki, Kimitsugu Nakamura +4 more | 1994-08-09 |