Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1010083 | Air conditioner | Takaaki Sanagi, Kaichi Tsuji | 2024-01-02 |
| D927660 | Air circulator | Masahiko Chouji, Kaichi Tsuji | 2021-08-10 |
| D881827 | Remote controller | Masahiko Chouji, Kaichi Tsuji | 2020-04-21 |
| D700309 | Air conditioner | — | 2014-02-25 |
| D700306 | Air conditioner | — | 2014-02-25 |
| D700305 | Air conditioner | — | 2014-02-25 |
| D700307 | Air conditioner | — | 2014-02-25 |
| D690406 | Air-conditioner | — | 2013-09-24 |
| D683833 | Air-conditioner | Masahiko Chouji | 2013-06-04 |
| D656103 | Remote control for air-conditioner | Yumi Saitou | 2012-03-20 |
| D654031 | Remote control for air-conditioner | Yumi Saitou | 2012-02-14 |
| D642251 | Air conditioner | — | 2011-07-26 |
| D642249 | Air conditioner | — | 2011-07-26 |
| D641848 | Air conditioner | — | 2011-07-19 |
| D641854 | Air conditioner | Yumi Saitou | 2011-07-19 |
| D641853 | Air conditioner | — | 2011-07-19 |
| D641846 | Air conditioner | — | 2011-07-19 |
| D641847 | Air conditioner | — | 2011-07-19 |
| D632769 | Air conditioner | — | 2011-02-15 |
| D619234 | Air conditioner | Junji Nakamura | 2010-07-06 |
| D605266 | Air conditioner | Junji Nakamura, Yumi Ohta, Mana Yamashita | 2009-12-01 |
| D605265 | Air conditioner | Junji Nakamura, Yumi Ohta, Mana Yamashita | 2009-12-01 |
| D605267 | Air conditioner | Junji Nakamura, Yumi Ohta, Mana Yamashita | 2009-12-01 |
| D601237 | Air conditioner | Toshiyuki Nishio, Junji Nakamura, Manabu Katou, Kaichi Tsuji, Yuuichi Murai +5 more | 2009-09-29 |
| D593668 | Air conditioner | — | 2009-06-02 |