DI

Daichi ICHIKAWA

NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
Overall (All Time): #915,562 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12366565 Gas sensor and method of diagnosing moisture absorption state of gas sensor Yusuke Watanabe, Ryo HASHIKAWA 2025-07-22
12140579 Gas sensor and gas sensor operation control method Yusuke Watanabe, Takayuki Sekiya 2024-11-12
11668670 Gas sensor Taku OKAMOTO 2023-06-06
11567034 Gas sensor set and method of measuring concentrations of a plurality of target components within a gas to be measured Yuichiro KONDO, Nobuhiko Mori 2023-01-31
11531014 Gas sensor and gas sensor operation control method Yusuke Watanabe, Takayuki Sekiya 2022-12-20