Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676919 | Method for producing sintered lithium oxide granules | Shigeharu Yoshimuta | 1997-10-14 |
| 5671779 | Exhaust pipe structure in outboard engine system | Kouji Koishikawa, Hiroyuki Murata, Hiroyuki Yoshida | 1997-09-30 |
| 5663775 | Video projector with luminance and chrominance optical modulation LCD's | Hisao Koizumi, Yoshisuke Ohtsuru | 1997-09-02 |
| 5644404 | Facsimile server system capable of recognizing at transmitting end an access to received facsimile data at receiving end | Shin'ichi Hashimoto, Tomihisa Hatano, Kazuhiro Umemura | 1997-07-01 |