Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781016 | Process for the preparation of alicyclic ketones and an alkyl-substituted alicyclic esters | Masao Yamaguchi, Hiromasa Yamamoto, Yoshihiro Hirota, Atsushi Kadokura, Takashi Matsumura | 2004-08-24 |
| 6770777 | Process for producing 2-alkyl-2-adamantyl ester | Masao Yamaguchi, Yoshihiro Hirota | 2004-08-03 |
| 6717494 | Printed-circuit board, coaxial cable, and electronic device | Hideo Kikuchi, Toshiyuki Kaneko, Kazuhiro Kinoshita, Kiyohiko Kaiya, Yutaka Akimoto | 2004-04-06 |