Issued Patents 2025
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429454 | Gas sensor | Shotaro NIIZUMA, Toshihiro Hirakawa, Hayami AOTA | 2025-09-30 |
| 12416601 | Gas sensor | Takayuki Sekiya | 2025-09-16 |
| 12399146 | Sensor element of NOX sensor and method for manufacturing sensor element of NOX sensor | Takayuki Sekiya, Shiho Iwai | 2025-08-26 |
| 12366565 | Gas sensor and method of diagnosing moisture absorption state of gas sensor | Ryo HASHIKAWA, Daichi ICHIKAWA | 2025-07-22 |
| 12360481 | Endless belt, belt unit, and image forming apparatus | Kenta Shingu, Satoya Sugiura, Toshiyasu Yukawa | 2025-07-15 |
| 12352722 | Gas sensor | Taku OKAMOTO | 2025-07-08 |
| 12305042 | Filler for electronic materials and method for producing same, slurry for electronic materials, and resin composition for electronic materials | Kohei Ogata, Nobutaka Tomita | 2025-05-20 |
| 12298684 | Belt cleaning blade, image forming apparatus, and transfer device | Daisuke Tano, Yuka Kawamoto | 2025-05-13 |
| 12265054 | Sensor element and gas detection method using sensor element | Takayuki Sekiya | 2025-04-01 |
| 12222313 | Sensor element of gas sensor | Takayuki Sekiya, Shiho Iwai | 2025-02-11 |
| 12222314 | Sensor element of NOx sensor | Takayuki Sekiya, Shiho Iwai | 2025-02-11 |
| 12216075 | Gas sensor element and gas sensor | Ryo Onishi, Yasuhide KOJIMA | 2025-02-04 |
| 12187903 | Surface-modified particle material and slurry composition | Kenta Takei, Nobutaka Tomita | 2025-01-07 |