Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12480531 | Bell mouth and fan unit | Ryusuke OTAGURO, Anan TAKADA, Kazunori Maruyama | 2025-11-25 |
| 12146496 | Propeller fan and refrigeration apparatus | Tomohiro ISHIBASHI, Anan TAKADA, Kaname Maruyama | 2024-11-19 |
| 12012969 | Propeller fan | Anan TAKADA, Tomohiro ISHIBASHI, Tooru Iwata, Kaname Maruyama | 2024-06-18 |
| 11852367 | Control device for air conditioning apparatus, air conditioning system, control method for air conditioning apparatus, and program | Shinsuke Harada, Kaname Maruyama | 2023-12-26 |
| 11073302 | Indoor unit of air conditioner | Hironobu Teraoka, Hideshi Tanaka, Satoshi Nakai, Masahito Higashida, Masafumi Uda +1 more | 2021-07-27 |