Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564660 | Ball screw feed mechanism | Yoshinori Kawamura, Yoshihiro Koyanagi, Mitsuyoshi Nishimura | 2003-05-20 |
| 6558512 | Base material for laminate and process for producing the same | Hiroyoshi Ueno, Yoshihisa Kato, Isao Ichioka, Takekazu Adachi, Hirokazu Hiraoka +2 more | 2003-05-06 |