Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423782 | Propylene copolymer and molded object obtained by molding the copolymer | Shinichi Yukimasa, Masahiko Endo, Masato Kijima | 2002-07-23 |
| 6385501 | Electric discharge machining control method and electric discharge machining controller | Yoshihito Imai, Takashi Yuzawa | 2002-05-07 |