Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752072 | Rice polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facility | Soichi Yamamoto, Yoichi Adachi, Haruo Mori, Yuji Suzuki | 2004-06-22 |
| 6748852 | Rice polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facility | Soichi Yamamoto, Yoichi Adachi, Haruo Mori, Yuji Suzuki | 2004-06-15 |
| 6728248 | Optical line terminal | Kazuhiro Uchida, Kazuya Ryu, Kanna Okamura, Shinichi Fujiyoshi, Katsuhiko Hirashima +3 more | 2004-04-27 |
| 6678763 | Pulse transmission line control system | Akio Tasaka, Hirokatsu Yui, Masahumi Ohno | 2004-01-13 |