Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920998 | Outdoor unit for air-conditioning apparatus | Yutaka Aoyama, Takahiro Yano, Motoya Nakahara, Keizo KAMADA | 2021-02-16 |
| 10697568 | Refrigerant pipe, method of manufacturing the refrigerant pipe, and heat exchanger including the refrigerant pipe | Takashi Nakajima, Nobuaki Miyake | 2020-06-30 |
| 10605467 | Outdoor unit for air-conditioning apparatus and method of producing outdoor unit for air-conditioning apparatus | Shinji Kobayashi, Yutaka Aoyama | 2020-03-31 |
| 10463208 | Toilet seat/toilet lid device | Isato Hirasawa | 2019-11-05 |
| 10441118 | Toilet seat and method of manufacturing same | Akitaka Hamajima, Motoki KAGAWA, Toshiaki Ikeda, Ryuichi Yokoi, Kouta HIGUCHI +2 more | 2019-10-15 |
| 10267527 | Outdoor unit for an air-conditioning device | Yutaka Aoyama | 2019-04-23 |
| D814004 | Outdoor unit for air conditioner | Yutaka Aoyama | 2018-03-27 |
| D814005 | Outdoor unit for air conditioner | Yutaka Aoyama | 2018-03-27 |
| D814002 | Outdoor unit for air conditioner | Yutaka Aoyama | 2018-03-27 |
| D814003 | Outdoor unit for air conditioner | Yutaka Aoyama | 2018-03-27 |
| 9657996 | Flat tube heat exchanger and outdoor unit of air-conditioning apparatus including the heat exchanger | Hiroki Okazawa, Hiroya Ikuta, Takashi Nakajima, Hiroki Toyoshima, Takashi Kato | 2017-05-23 |
| D757915 | Heat exchanger tube holding fixture | Tomoki Inagaki, Hiroki Okazawa | 2016-05-31 |