Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702087 | Aseismic support structure | Hiroshi Suzuki, Akira Suzuki | 1997-12-30 |
| 5673117 | Data communication apparatus with detachable network control unit | Yosuke Ezumi, Toshio Kenmochi, Hisashi Toyoda | 1997-09-30 |
| 5673118 | Communication apparatus and method with means to control recall and other communication operations | Masaya Kondo, Seishi Ejiri, Soichi Yamamuro, Takekazu Kumagai, Kazuomi Oishi +2 more | 1997-09-30 |
| 5668641 | Facsimile apparatus for error retransmission | Yosuke Ezumi | 1997-09-16 |