Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646396 | Light irradiation facial apparatus | Mayumi Seki, Koji Omaki | 2011-10-04 |
| D625406 | Oral irrigator | Mayumi Seki | 2010-10-12 |
| D621949 | Light irradiation facial apparatus | Mayumi Seki, Koji Omaki | 2010-08-17 |
| D621950 | Light irradiation facial apparatus | Mayumi Seki, Koji Omaki | 2010-08-17 |
| D548341 | Handheld electric face cleaner | Keiko Ohta | 2007-08-07 |
| D524487 | Blade guard for an electric shaver | Mayumi Seki | 2006-07-04 |
| D516245 | Electric razor | Keiko Ohta, Shinji Yamamoto | 2006-02-28 |
| D482491 | Hair iron | Naoki Maesawa | 2003-11-18 |
| D476443 | Brush for a hair dryer | Keiko Ohta | 2003-06-24 |
| D475807 | Electric shaver | Shigehito Hara | 2003-06-10 |
| D462140 | Hair dryer | Aya Watanabe | 2002-08-27 |
| D456655 | Foam generator | Keiko Ohta | 2002-05-07 |
| D450156 | Eyelash curler | Aya Watanabe | 2001-11-06 |
| D443110 | Eyelash curler | Aya Watanabe | 2001-05-29 |
| D434181 | Electric face cleaner | Aya Watanabe | 2000-11-21 |
| D414854 | Air cleaner | Koji Omaki, Shinpei Kajimoto | 1999-10-05 |
| D409342 | Window cleaner with a detachable wiping portion | Shinpei Kajimoto | 1999-05-04 |
| D393116 | Window cleaner with a detachable wiping portion | Shinpei Kajimoto | 1998-03-31 |
| D367922 | Combined toilet seat, lid, and bidet | Jiro Kobayashi | 1996-03-12 |
| D343477 | Electric dental flosser | Kuniharu Ichikawa | 1994-01-18 |
| D298826 | Connector for coaxial cable | Hideo Hayashi | 1988-12-06 |
| D298617 | Telephone outlet | — | 1988-11-22 |