Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834333 | Data processing device, data storage device, data processing method, and program providing medium for storing content protected under high security management | Kenji Yoshino, Yoshihito Ishibashi, Toru Akishita, Taizo Shirai, Shigekazu Hayashi | 2004-12-21 |
| 6802598 | Ink jet head and production method of the same | Hideo Watanabe, Hiroyuki Nomori | 2004-10-12 |
| 6800842 | Optical encoder and sensor head of the same | — | 2004-10-05 |
| 6796822 | Contact module and connector having the same | Shiho Sato, Noboru Shimizu, Hideo Miyazawa | 2004-09-28 |
| 6718824 | Semiconductor dynamic quantity detecting sensor and manufacturing method of the same | Kazushi Asami, Tsuyoshi Fukada, Hirofumi Higuchi | 2004-04-13 |
| 6713756 | Optical encoder and optical rotary encoder | Eiji Yamamoto, Jun Hane | 2004-03-30 |
| 6672433 | Brake lining of brake device | Masato Yamaguchi, Yukio Takai, Hidetoshi Suzuki, Hideto Murakami, Takahiro Mibe | 2004-01-06 |