Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D354379 | Electric vacuum cleaner | — | 1995-01-10 |
| D325270 | Electric vacuum cleaner | Kunio Funatsu | 1992-04-07 |
| D318937 | Electric vacuum cleaner | Joseph J. Nukazawa, Tadakazu Narikawa, Jun Yamada | 1991-08-06 |
| D314072 | Electric vacuum cleaner | Kunio Funatsu | 1991-01-22 |
| D313680 | Electric vacuum cleaner | Fumioki Ichihara | 1991-01-08 |