Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962972 | Display device and speaker | Masahiro Takahashi, Tatsuya Sakata, Shigemi Oguchi, Kazumasa Okamoto, Ryosuke Nakajima | 2024-04-16 |
| 7537505 | Manufacturing method for field emission display | Akihiko Hosono, Shuhei Nakata, Yoshihito Imai, Takaaki Iwata | 2009-05-26 |
| 6664725 | CRT electron gun with a plurality of electrodes | Syuhei Nakata | 2003-12-16 |
| 5990608 | Electron gun having a cathode with limited electron discharge region | — | 1999-11-23 |
| 5604394 | Image display apparatus | Masato Saito, Ryo Suzuki, Kouichi Sakurai, Yoshio Yamane, Hidenobu Murakami | 1997-02-18 |
| 5557590 | Auto changer capable of recording/reproducing information signals on a selective disc-shaped recording medium | Shuichi Matsumoto, Akira Shinada | 1996-09-17 |
| 5436530 | Flat display apparatus with supplemental biasing | Ryo Suzuki, Masato Saito, Takuya Ohira, Yoshiko Fujima, Keiji Fukuyama +1 more | 1995-07-25 |