Inventor · Tokyo, JP

Noboru Otsuka

5Patents
2h-index
9Co-inventors
44Inventor score

Filing activity: Jul 1, 1985 → Sep 28, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US4656135A Process for producing L-isoleucine by fermentation Emerging Cross-Sectional Technologies 10 Expired
US8507575B2 Radiation-sensitive resin composition, polymer, and compound Physics 5 Active
US8084188B2 Radiation-sensitive resin composition Emerging Cross-Sectional Technologies 1 Active
US8802348B2 Radiation-sensitive resin composition Physics 0 Active
US8916333B2 Radiation-sensitive resin composition Emerging Cross-Sectional Technologies 0 Active

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