Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482327 | Liquid treating process and apparatus, as well as liquid treating system | Toshikazu Mori | 2002-11-19 |
| 5521974 | Line in-use indicator for a telephone set and facsimile machine connected to a single telephone line | Motohiko Hayashi, Masayuki Hachinoda, Masanori Morigami | 1996-05-28 |