Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431776 | Permanent magnet-type rotary electric machine | Haruyuki Kometani, Ryoji Miyatake, Kenji Tanaka, Katsuhiro Hirata, Noboru Niguchi +3 more | 2025-09-30 |
| 12422175 | Refrigerant cycle system | Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata, Tomoatsu Minamida | 2025-09-23 |
| 12405036 | Heat transfer method | Takeru Miyazaki, Teruo Kido, Atsushi Yoshimi, Ikuhiro Iwata, Eiji Kumakura | 2025-09-02 |
| 12320556 | Air conditioner | Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata, Takeru Miyazaki | 2025-06-03 |
| 12298046 | Air conditioner | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki | 2025-05-13 |
| 12289016 | Rotating electric machine and stator manufacturing method | Ryoji Miyatake, Haruyuki Kometani, Yuji Takizawa | 2025-04-29 |
| 12253277 | Air conditioner | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki | 2025-03-18 |
| 12249889 | Magnetic-geared motor with divisional spacers | Yuji Takizawa, Haruyuki Kometani, Ryoji Miyatake, Kenji Tanaka | 2025-03-11 |
| 12235027 | Refrigerant charging method | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata | 2025-02-25 |
| 12176756 | Stator with stator magnet, magnetic body, fixing member, and coil disposed in slots and rotary electric machine using same | Haruyuki Kometani, Ryoji Miyatake, Kenji Tanaka | 2024-12-24 |
| 12163707 | Refrigeration cycle apparatus and four-way valve | Takeru Miyazaki, Hiromune Matsuoka, Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata +1 more | 2024-12-10 |
| 12163706 | Refrigeration apparatus | Ikuhiro Iwata, Eiji Kumakura, Ryuhei Kaji, Tomoki Hirokawa | 2024-12-10 |
| 12162419 | Vehicle seat | Atsushi Yamabe | 2024-12-10 |
| 12163712 | Air conditioner | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki | 2024-12-10 |
| 12142985 | Stator with slots having cooling portions between coils and magnets installed therein and corresponding rotary electric machine | Haruyuki Kometani, Ryoji Miyatake, Kenji Tanaka | 2024-11-12 |
| 12140358 | Refrigerant cycle system | Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata, Tomoatsu Minamida | 2024-11-12 |
| 12092374 | Refrigerant cycle system | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Kazuhiro Furusho, Mikio Kagawa +4 more | 2024-09-17 |
| 11994323 | Refrigerant charging method, heat source unit, and renewed refrigeration cycle apparatus | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Shun OHKUBO | 2024-05-28 |
| 11996734 | Stator and rotary electric machine using same | Haruyuki Kometani, Ryoji Miyatake, Kenji Tanaka | 2024-05-28 |
| 11988426 | Refrigerant charging method | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Shun OHKUBO | 2024-05-21 |
| 11906207 | Refrigeration apparatus | Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more | 2024-02-20 |
| 11821458 | Refrigerant-channel branching component, and refrigeration apparatus including refrigerant-channel branching component | Makoto Kojima | 2023-11-21 |
| 11820933 | Refrigeration cycle apparatus | Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more | 2023-11-21 |
| 11739995 | Refrigeration cycle device | Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki, Hiromune Matsuoka | 2023-08-29 |
| 11702024 | Vehicle seat | Atsushi Yamabe | 2023-07-18 |