Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957728 | Pulley apparatus with built-in roller clutch and the assembly method thereof | — | 2005-10-25 |
| 6916559 | Ceramic material resistant to halogen plasma and member utilizing the same | Shunichi Murakawa, Yumiko Itoh, Katsumi Nakamura, Tetsuzi Hayasaki | 2005-07-12 |
| 6880689 | Pulley apparatus with built-in roller clutch and assembly method thereof | — | 2005-04-19 |