Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D368994 | Electric vacuum cleaner | Toru Abe, Yukiharu Nakamura | 1996-04-16 |
| D368560 | Electric vacuum cleaner | Toru Abe, Kazuhiro Fujita, Yukiharu Nakamura | 1996-04-02 |
| D368559 | Electric vacuum cleaner | Toru Abe, Troy Sauve, Yukiharu Nakamura | 1996-04-02 |
| D342513 | Combined television receiver, video disk player and video tape recorder | Hiroyuki Tsubaki, Kazuhiko Shibata, Yukiharu Nakamura | 1993-12-21 |
| D342511 | Combined television receiver and video tape recorder | Hiroyuki Tsubaki, Kazuhiko Shibata, Yukiharu Nakamura | 1993-12-21 |
| D318937 | Electric vacuum cleaner | Isamu Shinozaki, Tadakazu Narikawa, Jun Yamada | 1991-08-06 |
| D318542 | Power head agitator for a vacuum cleaner | Kunio Funatsu, Tadakazu Narikawa, Junichi Yamada | 1991-07-23 |
| D311614 | Electric vacuum cleaner | Yukio Hirano, Kunio Funatsu, Tadakazu Narikawa, Junichi Yamada | 1990-10-23 |
| D268495 | Television receiver | Makoto Terauchi, Nobuo Momota, Osamu Sugihara | 1983-04-05 |