Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410352 | Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator | Mitsushi ITANO, Shun OHKUBO, Satoshi Tokuno, Tomoyuki GOTOU, Takashi Yoshimura | 2025-09-09 |
| 12372463 | Processing apparatus and method for calculating refractive index distribution based on light beam data, optical apparatus including the processing apparatus, manufacturing apparatus for creating optical element | Hiroshi Ohno | 2025-07-29 |
| 12339253 | Corrosion determination system, corrosion determination apparatus and corrosion determination method | Keisuke Ueno, Kazuo Watabe | 2025-06-24 |
| 12325820 | Use of composition in device, device, and refrigeration cycle apparatus | Yuuki YOTSUMOTO | 2025-06-10 |
| 12319634 | Method for purifying 1,2-difluoroethylene (HFO-1132) | Kazuhiro Takahashi, Tomoyuki IWAMOTO | 2025-06-03 |
| 12306139 | Sensor module, sensor module installation device, and mounting method of sensor module | Hidefumi Takamine, Junko Hirokawa, Kazuo Watabe, Tetsuya Kugimiya, Keisuke Ueno +2 more | 2025-05-20 |
| 12275681 | Olefin compound production method | Yuuko ITO, Tsubasa NAKAUE, Takehiro Chaki, Tomoyuki IWAMOTO, Megumi KUSHIDA | 2025-04-15 |
| 12272236 | Vehicle information estimation system, vehicle information estimation apparatus, vehicle information estimation method, and non-transitory computer readable recording medium | Hidefumi Takamine, Kazuo Watabe | 2025-04-08 |
| 12258364 | Method for purifying phosphorus-containing olefin compound salt and method for producing olefin compound using purified product obtained thereby | Yuuko ITO, Tsubasa NAKAUE, Takehiro Chaki, Tomoyuki IWAMOTO, Megumi KUSHIDA | 2025-03-25 |
| 12203891 | Acoustic emission inspection system for detecting elastic waves in inspected objects | — | 2025-01-21 |
| 12194572 | Ultrasonic welding diagnostic method, joining method of welding member, and inspection device | Keisuke Ueno, Mamoru Shibuya, Souichi Hanafusa, Tatsuhiko Sakaguchi | 2025-01-14 |