Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491395 | Image reproducing apparatus for hologram or holographic stereogram | Akira Shirakura, Seijiro Tomita, Toshio Kikuchi, Nobuhiro Kihara | 2002-12-10 |
| 6464358 | Image reproducing apparatus for a holographic stereogram | Akira Shirakura, Seijiro Tomita, Toshio Kikuchi, Nobuhiro Kihara | 2002-10-15 |
| D418130 | Video tape recorder | — | 1999-12-28 |
| D384856 | Case for a video cassette | — | 1997-10-14 |
| D382758 | Case for a video cassette | — | 1997-08-26 |
| D380466 | Tape cartridge | — | 1997-07-01 |
| D375306 | Video tape recorder | — | 1996-11-05 |
| D347843 | Tape player | Hisanori Narita | 1994-06-14 |
| D337115 | Headphone | Akira Yamazaki, Hidefumi Gotoh | 1993-07-06 |
| D336646 | Headphone | Akira Yamazaki, Hidefumi Gotoh | 1993-06-22 |
| D326655 | Radio receiver | — | 1992-06-02 |