Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224462 | Electrolyte supply system and secondary battery using same | Hiroki Matsui, Ryosuke Asai, Sadaaki Shimura | 2025-02-11 |
| 7318664 | Backlight device and liquid crystal display apparatus | Masato Hatanaka, Kazuhiro Yokota, Takashi Oku, Shinsuke Kito, Yuichiro Maruyama +2 more | 2008-01-15 |
| 7185995 | Backlight device and liquid crystal display | Masato Hatanaka, Kazuhiro Yokota, Takashi Oku, Shinsuke Kito, Yuichiro Maruyama +2 more | 2007-03-06 |
| 5255197 | Line production management system | — | 1993-10-19 |
| 5241482 | Monitoring system for automated assemblies | Masanori Turuta, Kouji Tanaka, Yoshinori Ishihata | 1993-08-31 |
| 5202836 | Automated management system for car frames and production method | Noboru Kagano, Yasuhiro Nobuoka, Kouichi Yamada, Hiromi Mitsumoto | 1993-04-13 |