Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D717091 | Coffee maker | Tomohisa Suzuki | 2014-11-11 |
| D558904 | Fluorescent lamp | Shiro Iida | 2008-01-01 |
| D544108 | Fluorescent lamp | — | 2007-06-05 |
| D544109 | Fluorescent lamp | Shiro Iida | 2007-06-05 |
| D543244 | Pencil sharpener | — | 2007-05-22 |
| D512461 | Combined stapler and pencil sharpener | — | 2005-12-06 |
| D507384 | Combined dish washing machine and drying machine | Masaru Kobayashi | 2005-07-12 |
| D502788 | Combined dish washing machine and drying machine | Masaru Kobayashi | 2005-03-08 |
| D426356 | Electric vacuum cleaner | — | 2000-06-06 |
| D426357 | Electric vacuum cleaner | Yukihiro Tsuda | 2000-06-06 |
| D417323 | Electric vacuum cleaner | Kazuhiro Fujita | 1999-11-30 |
| D417046 | Electric vacuum cleaner | Takashi Sato | 1999-11-23 |
| D347500 | Electric vacuum cleaner | Toru Abe, Takashi Shoji | 1994-05-31 |
| D343931 | Electric vacuum cleaner | Takashi Shoji | 1994-02-01 |
| D300598 | Rice cooker | Yoshiaki Ueda, Hiroshi Toyoda, Kazunori Mano, Akinobu Kanza | 1989-04-11 |