Inventor · Katsushika, JP

Ken SUGITO

5Patents
1h-index
7Co-inventors
40Inventor score

Filing activity: Oct 23, 2002 → Feb 12, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6703245B2 Oxygen detecting composition Emerging Cross-Sectional Technologies 13 Expired
US10989666B2 Oxygen detecting agent composition, and molded article, sheet, packaging material for oxygen scavenger, and oxygen scavenger using the same Physics 0 Active
US9772316B2 Oxygen detecting agent composition, and molded article, sheet, packaging material for oxygen scavenger, and oxygen scavenger using the same Physics 0 Active
US9921200B2 Oxygen detecting multilayer body, as well as oxygen detecting packaging material and oxygen absorber package using the same Performing Operations; Transporting 0 Active
US11225453B2 Method for producing tricyclo[5.2.1.02,6]decane-2-carboxylate Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.