Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015362 | Heat pump apparatus, air conditioner, and refrigerator | Shunsuke Kubota, Keisuke Uemura | 2024-06-18 |
| 11956926 | Outdoor unit | Kenji Iwazaki, Koichi Arisawa, Takuya Shimomugi, Keisuke Mori | 2024-04-09 |
| 11906177 | Outdoor unit | Koichi Arisawa, Takuya Shimomugi, Kenji Iwazaki, Keisuke Mori | 2024-02-20 |
| 11909299 | Power converting apparatus, motor driving apparatus, and air conditioner | Koichi Arisawa | 2024-02-20 |
| 11879648 | Outdoor machine and air conditioner | Takuya Shimomugi, Keisuke Mori, Koichi Arisawa, Kenji Iwazaki | 2024-01-23 |
| 11863099 | Air conditioner and driving device | Koichi Arisawa, Kenji Iwazaki, Keisuke Uemura, Shinya TOYODOME | 2024-01-02 |
| 11683001 | Motor driving apparatus | Kenji Iwazaki, Koichi Arisawa, Keisuke Uemura, Shinya TOYODOME | 2023-06-20 |
| 11658806 | Identity-based hash proof system configuration apparatus, identity-based encryption apparatus, identity-based hash proof system configuration method and program | Ryo Nishimaki | 2023-05-23 |
| 11509251 | Motor driving device and air conditioner | Koichi Arisawa, Kenji Iwazaki, Keisuke Uemura, Atsushi Tsuchiya | 2022-11-22 |
| 11451149 | Power converter | Kenji Iwazaki, Koichi Arisawa, Takuya Shimomugi, Satoru Ichiki, Ikuro Suga | 2022-09-20 |
| 11398790 | Air conditioner | Koichi Arisawa | 2022-07-26 |
| 11368118 | Motor driving device and air conditioner | Keisuke Uemura, Kenji Iwazaki, Koichi Arisawa, Atsushi Tsuchiya | 2022-06-21 |
| 11297419 | Array microphone and sound collection method | Yuji Ikegaya | 2022-04-05 |
| 11189439 | Power converting apparatus, motor drive apparatus, and air conditioner | Shigeo Umehara | 2021-11-30 |
| 11101728 | Power converting apparatus, motor drive control apparatus, blower, compressor, and air conditioner | Shinya TOYODOME, Shigeo Umehara | 2021-08-24 |
| 11031895 | Motor drive system and air conditioner | Tomohiro KUTSUKI, Keiichiro SHIZU, Kazunori Hatakeyama, Takayuki Kato | 2021-06-08 |
| 11005404 | Motor driving apparatus | Shinya TOYODOME, Koichi Arisawa, Keisuke Uemura, Kenji Iwazaki | 2021-05-11 |
| 11005410 | Motor driving apparatus | Kenji Iwazaki, Koichi Arisawa, Keisuke Uemura, Shinya TOYODOME | 2021-05-11 |
| 10938318 | AC-DC converting apparatus, motor drive control apparatus, blower, compressor, and air conditioner | Kenji Iwazaki, Shigeo Umehara | 2021-03-02 |
| 10869123 | Array microphone and sound collection method | Yuji Ikegaya | 2020-12-15 |
| 10833598 | Power conversion device, motor drive control device, blower, compressor, and air conditioner | Shigeo Umehara, Takuya Shimomugi | 2020-11-10 |
| 10736476 | Electric vacuum cleaner and hand dryer | Yuji Takayama, Yosuke Shinomoto | 2020-08-11 |
| 10710186 | Method of manufacturing impeller | Esao Yamada, Kentaro Orita | 2020-07-14 |
| 10686397 | Motor system, motor drive device, refrigeration cycle device, and air conditioner | Shigeo Umehara, Koichi Arisawa, Yosuke Shinomoto, Shinya TOYODOME | 2020-06-16 |
| 10658967 | Motor drive apparatus and air conditioner | Yosuke Shinomoto, Takuya Shimomugi, Norikazu Ito, Keisuke Uemura | 2020-05-19 |