Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795201 | Controller for cooling apparatus | Hiroshi Hagimoto | 2017-08-22 |
| D596159 | Speaker | Yasufumi Yamaji | 2009-07-14 |
| 6851639 | Tape medium running device | Naohisa Tanabe | 2005-02-08 |
| 6612517 | Tape-like medium running device | — | 2003-09-02 |
| 6574415 | Digital signal recording apparatus and method thereof | Ryuichi Sakai, Kazuhide Yanase, Katsunori Mochida | 2003-06-03 |
| 5001870 | Method of cutting and disassembling cylindrical structure | Isaya Yokota, Kenji Nishi | 1991-03-26 |