OSAKA UNIVERSITY
917Patents
868Active
917Granted
62Portfolio score
Filing activity: Apr 7, 1975 → Jun 6, 2024 · 160 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4019925A | Metal articles having a property of repeatedly reversible shape memory effect and a process for preparing the same | Chemistry; Metallurgy | 47 | Expired |
| US7088516B2 | Wide field of view head mounted display device | Physics | 39 | Expired |
| US8758010B2 | Dental clinical apparatus and plasma jet applying device for dentistry | Electricity | 32 | Active |
| US7132289B2 | Method for introducing foreign matters into living cells | Chemistry; Metallurgy | 29 | Expired |
| US8789945B2 | Contact lens for correction of irregular astigmatism | Physics | 28 | Active |
| US9557220B2 | Fourier transform spectroscopy method, spectroscopic device, and spectroscopic measurement program that improve spectral resolution and spectral accuracy | Physics | 26 | Active |
| US7605371B2 | High-resolution high-speed terahertz spectrometer | Physics | 26 | Expired |
| US8396546B2 | Machine control device, machine system, machine control method, and recording medium storing machine control program | Physics | 24 | Active |
| US8541562B2 | Bridged artificial nucleoside and nucleotide | Emerging Cross-Sectional Technologies | 23 | Active |
| US4612059A | Method of producing a composite material composed of a matrix and an amorphous material | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4801748A | Catalytic process for preparing amide from nitrile, amine and water | Chemistry; Metallurgy | 20 | Expired |
| US4668527A | Method for amorphizing a material by means of injection of exotic atoms into a solid with electron beams | Electricity | 20 | Expired |
| US9260516B2 | Method for promoting muscle regeneration by administering an antibody to the IL-6 receptor | Human Necessities | 20 | Active |
| US8008180B2 | Method of forming an OHMIC contact on a P-type 4H-SIC substrate | Emerging Cross-Sectional Technologies | 20 | Active |
| US8361966B2 | Use of interleukin-11 as therapeutic agent for heart disease | Human Necessities | 18 | Active |
| US9078585B2 | Muscle synergy analysis method, muscle synergy analyzer, and muscle synergy interface | Human Necessities | 18 | Active |
| US8592566B2 | Immunostimulatory oligonucleotides and use thereof in pharmaceuticals | Human Necessities | 17 | Active |
| US6949738B2 | Mass spectrometer and method of determining mass-to-charge ratio of ion | Electricity | 16 | Expired |
| US9191080B2 | Reception device, transmission device, reception method, transmission method, program, and radio communication system | Electricity | 16 | Active |
| US9194838B2 | Method and device for identifying nucleotide, and method and device for determining nucleotide sequence of polynucleotide | Physics | 16 | Active |
| US6104102A | Multi-quality electric power supply apparatus | Electricity | 15 | Expired |
| US7570184B2 | Optical analog/digital conversion method and apparatus thereof | Physics | 14 | Active |
| US8673580B2 | Agent for recruitment of bone-marrow-derived pluripotent stem cell into peripheral circulation | Physics | 14 | Active |
| US10761011B2 | Dynamic high-speed high-sensitivity imaging device and imaging method | Physics | 13 | Active |
| US4999144A | Pressure self-combustion sintering method | Chemistry; Metallurgy | 13 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.