Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047347 | Exhaust gas recirculating device | — | 2021-06-29 |
| 6882097 | Deflection yoke | Fumio Abe | 2005-04-19 |
| 6657374 | Cathode ray tube | Kazushi Nagasawa, Tesshin Yazu, Hideya Ito, Hiroo Sakamoto, Shiro Takada +2 more | 2003-12-02 |
| 5392849 | Layer-built heat exchanger | Tsuyoshi Matsunaga, Kenji Fujino, Hiroaki Kan | 1995-02-28 |
| 5357166 | Cathode-ray tube having alternating electric field reduction device | Kiyohiko Sato | 1994-10-18 |
| 4983995 | Exposure device for forming phosphor deposited screen in in-line cathode ray tube | — | 1991-01-08 |