Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305898 | Refrigerant pipe unit and refrigeration apparatus | Asahi Ohno, Fumiaki Koike, Junichi Hamadate, Naritaka Yakura, Ayumi Komaki +3 more | 2025-05-20 |
| 12203667 | Air conditioner | Junichi Hamadate, Fumiaki Koike, Naritaka Yakura, Asahi Ono, Ayumi Kubo | 2025-01-21 |
| 12104832 | Refrigeration apparatus with stainless steel four-way switching valve and stainless steel pipes connected thereto | Junichi Hamadate, Masanori Jindou, Yoshihiro Teramoto, Hiroaki Matsuda | 2024-10-01 |
| 12055328 | Refrigeration apparatus and refrigerant pipe of the same refrigeration apparatus | Junichi Hamadate, Masanori Jindou, Yoshihiro Teramoto, Hiroaki Matsuda | 2024-08-06 |
| 12049966 | Refrigerant pipe and refrigeration apparatus | Junichi Hamadate, Masanori Jindou, Yoshihiro Teramoto, Hiroaki Matsuda | 2024-07-30 |
| 12031757 | Refrigerant pipe and refrigeration apparatus | Junichi Hamadate, Yoshihiro Teramoto, Masanori Jindou, Hiroaki Matsuda | 2024-07-09 |
| 12031759 | Refrigeration apparatus | Junichi Hamadate, Fumiaki Koike, Naritaka Yakura, Asahi Ono, Ayumi Kubo | 2024-07-09 |
| 11946677 | Refrigerant flow path unit and refrigeration apparatus | Junichi Hamadate, Fumiaki Koike, Asahi Ono, Ayumi Kubo, Naritaka Yakura | 2024-04-02 |
| 10345041 | Method of drying wet paper and waste paper recycling apparatus | Ryuichi Oota, Yoshihisa Higashimoto, Nobuki Tanimoto, Yoshiteru Ishikawa | 2019-07-09 |