Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312033 | Rotary electric shaver | Tomio Kozu | 2022-04-26 |
| 11135732 | Rotary electric shaver | Kenichi Karasawa | 2021-10-05 |
| 9381504 | Deodorizing material, process for manufacturing deodorizing material, and deodorizing device | Yoshikuni Masaoka, Masatake Tagawa | 2016-07-05 |
| 9364960 | Rotary electric shaver | Hideaki Koike, Toshihide Miyasaka | 2016-06-14 |
| 7926175 | Wiring board, multilayer wiring board, and method for manufacturing the same | Yoshiharu Unami, Yuji Inatani, Shoji Ito | 2011-04-19 |