Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620486 | Plasting molding and method and apparatus for producing the same by injection molding | Toshihiro Kanematsu, Yasuo Yamanaka, Kiyotaka Sawada, Motoyasu Murai | 2003-09-16 |
| 6579737 | Optical semiconductor module, its manufacture, reflection film, its manufacture, and laser and optical devices using reflection film | Yoshihiro Yoneda, Hajime Shoji, Haruhisa Soda | 2003-06-17 |
| 6565346 | Plastic molded article or product and method and apparatus for producing the same by injection molding | Toshihiro Kanematsu, Yasuo Yamanaka, Kiyotaka Sawada, Motoyasu Murai | 2003-05-20 |