Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670743 | Color cathode ray tube having a shadow mask structure | Hiroshi Ito, Nobuhiko Hosotani, Haruhiko Yoshida | 2003-12-30 |
| 6650034 | Color cathode ray tube | Yoshinori Ito | 2003-11-18 |
| 6642642 | Color cathode ray tube having curved shadow mask with arrangement of holes therein and improved mechanical strength | Katsuyoshi Tamura | 2003-11-04 |
| 6605890 | Color cathode ray tube having an improved shadow mask | Hideo Tanabe, Takao Nakamura, Hiroshi Kawasaki | 2003-08-12 |
| 6545400 | Shadow mask type color cathode ray tube having a shadow mask with curls thereof reduced | Hiroshi Ito, Nobuhiko Hosotani, Haruhiko Yoshida | 2003-04-08 |
| 6537178 | Lockup control device for transmission | Satoshi Takizawa, Tateki Jozaki, Masato Koga, Masatoshi Akanuma, Shigeki Shimanaka +2 more | 2003-03-25 |
| 6505139 | Speed ratio control device for vehicle | Masato Koga, Satoshi Takizawa, Masatoshi Akanuma, Shigeki Shimanaka, Hiroyasu Tanaka +1 more | 2003-01-07 |