Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429279 | Refrigerator door open/closed recognition device | Shinichi Horii | 2025-09-30 |
| 12085463 | Vacuum insulator and system for testing the same | Toshiaki Hirano, Hideji Kawarazaki, Masafumi Okawa, Shinya Kojima, Masahiro Kagimoto | 2024-09-10 |
| 8800312 | Refrigerator | Yoshihiro Ueda, Toyoshi Kamisako, Kumiko Okubo, Mitoko Ishita | 2014-08-12 |
| 8661837 | Refrigerator | Toshiaki Mamemoto, Yoshihiro Ueda | 2014-03-04 |
| 7966842 | Refrigerator, and electric device | Toyoshi Kamisako, Yoshihiro Ueda, Kazuya Nakanishi, Tadashi Adachi, Kazuyuki Hamada +7 more | 2011-06-28 |