Inventor · Tokyo, JP

Akira Katada

2Patents
2h-index
4Co-inventors
30Inventor score

Filing activity: Jan 27, 1984 → Feb 4, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4579223A Oxygen absorbent packet Emerging Cross-Sectional Technologies 79 Expired
US4657133A Package containing quality-retaining agent Performing Operations; Transporting 55 Expired

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