Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305896 | Heat exchanger and refrigeration cycle apparatus | Yoji ONAKA, Takashi Matsumoto, Takamasa Uemura, Norihiro Yoneda | 2025-05-20 |
| 12281856 | Heat exchanger and air-conditioning apparatus | Ryota AKAIWA, Yoji ONAKA, Norihiro Yoneda, Satomi Asai | 2025-04-22 |
| 11899983 | Semiconductor storage device and control method thereof | — | 2024-02-13 |
| 11898781 | Gas header, heat exchanger, and refrigeration cycle apparatus | Takamasa Uemura, Faming Sun, Yoji ONAKA, Norihiro Yoneda | 2024-02-13 |
| 11808496 | Heat exchanger and air-conditioning apparatus | Kosuke MIYAWAKI, Yoji ONAKA | 2023-11-07 |
| 11550508 | Semiconductor storage device and control method thereof | — | 2023-01-10 |
| 11193678 | Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus including the same | Tsubasa TANDA, Yudai SAKABE, Motoki Otsuka | 2021-12-07 |
| 11098927 | Distributor, heat exchanger and refrigeration cycle apparatus | Shinya Higashiiue, Takehiro Hayashi, Shigeyoshi MATSUI | 2021-08-24 |
| 11015850 | Oil separator | Hiroki ISHIYAMA, Yusuke Shimazu | 2021-05-25 |
| 10955176 | Air-conditioning apparatus | Kohei KASAI, Satoru YANACHI, Hiroaki Asanuma | 2021-03-23 |
| 10883745 | Refrigeration cycle apparatus | Shinya Higashiiue, Ryota AKAIWA, Shin Nakamura, Tsubasa TANDA | 2021-01-05 |
| 10816227 | Outdoor unit for an air-conditioning apparatus having L-shaped heat exchanger and placement plate for same | Motoki Otsuka, Yudai SAKABE, Tsubasa TANDA, Masaharu Miwa | 2020-10-27 |
| 10801791 | Heat exchanger and refrigeration cycle apparatus | Tsubasa TANDA | 2020-10-13 |
| 10712023 | Outdoor unit for an air-conditioning apparatus | Tsubasa TANDA, Shin Nakamura, Akira Ishibashi | 2020-07-14 |
| 10697677 | Plate type heat exchanger and refrigeration cycle apparatus | Satoru YANACHI, Shinichi Uchino, Kohei KASAI, Tomoyoshi Obayashi, Kimitaka KADOWAKI +1 more | 2020-06-30 |
| 10648681 | Heat source unit and refrigeration cycle apparatus | Katsuyuki Yamamoto, Seiji Nakashima, Tsubasa TANDA | 2020-05-12 |
| 10509614 | Video display apparatus-apparatus communication | Hiroyuki Urata, Naoya OKA | 2019-12-17 |
| 10508835 | Refrigeration cycle apparatus | Hiroki ISHIYAMA | 2019-12-17 |
| 10465964 | Refrigeration cycle apparatus and control method of refrigeration cycle apparatus | Kiyoshi Yoshimura | 2019-11-05 |
| 10401047 | Refrigeration cycle apparatus | Masafumi TOMITA, Shinichi Uchino | 2019-09-03 |
| 10393452 | Heat exchanger | Shin Nakamura, Akira Ishibashi, Tomohiko Takahashi, Hidenari Ogata, Ryo Terashima +4 more | 2019-08-27 |
| 10156389 | Refrigeration cycle apparatus with oil separator switching valve | Hiroki ISHIYAMA, Satoru YANACHI | 2018-12-18 |
| 10001318 | Heat pump device that draws heat from both the atmosphere and another heat source | Yoshiro Aoyagi | 2018-06-19 |
| 9909785 | Heat pump device with simultaneous use of air and geothermal heat sources | — | 2018-03-06 |
| 9822994 | Refrigeration cycle system with internal heat exchanger | Satoru YANACHI | 2017-11-21 |