Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486323 | Process for producing optically active tropinonemonocarboxylic acid derivative | Manabu Node, Daisaku Nakamura | 2002-11-26 |
| 6480701 | Composite filter, duplexer and communication apparatus | Hiroshi Yonekura, Hirofumi Miyamoto, Hisashi Mouri, Shinichi Sougoya | 2002-11-12 |