Patent assignee · JP · UNIVERSITY

SHIBAURA INSTITUTE OF TECHNOLOGY

34Patents
33Active
34Granted
56Portfolio score

Filing activity: Sep 26, 1997 → Aug 17, 2022 · 11 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9287745B2 Stator teeth, stator, rotating electric machine, and method for controlling rotating electric machine Electricity 18 Active
US8335407B2 Method for manufacturing optical nonreciprocal element Physics 8 Active
US8317896B2 Method of recycling useful metal Emerging Cross-Sectional Technologies 6 Active
US8306371B2 Method for manufacturing optical nonreciprocal element, and optical nonreciprocal element Physics 5 Active
US8307424B2 Password authentication apparatus and password authentication method Physics 4 Active
US8820610B2 Using friction stir processing to form foamed metal precursors Emerging Cross-Sectional Technologies 2 Active
US11819964B2 Nut and bolt tightening method and tightening device Performing Operations; Transporting 1 Active
US10954531B2 Methods and compositions for refining molybdenum mineral Emerging Cross-Sectional Technologies 1 Active
US8221650B2 AL2O3-SiO2-based oxide phosphor Chemistry; Metallurgy 1 Active
US9291604B2 Method for measurement of vibration property of structure, and vibration property measurement device Physics 1 Active
US10047378B2 Method for recovering selenium Emerging Cross-Sectional Technologies 1 Active
US11458977B2 Driving load estimation apparatus Performing Operations; Transporting 0 Active
US8470201B2 Al2O3-SiO2-based oxide phosphor Chemistry; Metallurgy 0 Active
US12303916B2 Peptide and method for using same Emerging Cross-Sectional Technologies 0 Active
US11572275B2 Aluminum nitride film, method of manufacturing aluminum nitride film, and high withstand voltage component Chemistry; Metallurgy 0 Active
US12297542B2 Plated substrate Chemistry; Metallurgy 0 Active
US8301040B2 Optical transmission system using raman optical amplification Electricity 0 Active
USPP11428P Glyceria plant named `Gly-P` General 0 Expired
US7956678B2 Power off controlling circuit and power-off controlling method Electricity 0 Active
US7881492B2 Electronic watermark embedding apparatus and method and electronic watermark examining apparatus and method Electricity 0 Active
US9242117B2 Magnetic induction system and operating method for same incorporation by reference Human Necessities 0 Active
US9419235B2 Method for producing gel containing nano-carbon material Emerging Cross-Sectional Technologies 0 Active
US8774959B2 Method of calculating temperature distribution of crucible Physics 0 Active
US11254707B2 Peptide binding to arsenic-containing mineral and use thereof Emerging Cross-Sectional Technologies 0 Active
US8233808B2 Optical transmission system using four-wave mixing Electricity 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.