Koichi Masuda
84Patents
9h-index
82Co-inventors
81Inventor score
Filing activity: Dec 11, 1990 → Mar 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8593417B2 | Operation apparatus for in-vehicle electronic device and method for controlling the same | Performing Operations; Transporting | 56 | Active |
| US6197061A | In vitro production of transplantable cartilage tissue cohesive cartilage produced thereby, and method for the surgical repair of cartilage damage | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5198836A | Compact line thermal printer | Performing Operations; Transporting | 35 | Expired |
| US7931687B2 | Tissue engineered osteochondral implant | Emerging Cross-Sectional Technologies | 29 | Active |
| US7476257B2 | Methods to engineer stratified cartilage tissue | Chemistry; Metallurgy | 26 | Expired |
| US6392770B1 | Multi-point optical transmission system | Electricity | 23 | Expired |
| US6451060B2 | Cartilage matrix and in vitro production of transplantable cartilage tissue | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6291846A | DRAM semiconductor device including oblique area in active regions and its manufacture | Electricity | 20 | Expired |
| US7585848B2 | Methods and compositions for treating, inhibiting and reversing disorders of the intervertebral disc | Chemistry; Metallurgy | 16 | Expired |
| US7864478B2 | Verification of a tape data storage cartridge | Physics | 7 | Active |
| US9304871B2 | Flash copy for disaster recovery (DR) testing | Physics | 7 | Active |
| US9262290B2 | Flash copy for disaster recovery (DR) testing | Physics | 7 | Active |
| US9415718B2 | Vehicular headlight apparatus | Performing Operations; Transporting | 7 | Active |
| US8636532B2 | Gas sensor and method for making the same | Emerging Cross-Sectional Technologies | 6 | Active |
| US8700408B2 | In-vehicle apparatus and information display system | Physics | 6 | Active |
| US9569314B2 | Flash copy for disaster recovery (DR) testing | Physics | 6 | Active |
| US9286366B2 | Time-delayed replication for data archives | Physics | 5 | Active |
| US8287294B2 | Connector | Electricity | 5 | Active |
| US5825518A | Optical transmission unit | Electricity | 4 | Expired |
| US6482320B2 | Solid-liquid separator | Performing Operations; Transporting | 3 | Expired |
| US8677804B2 | Contact member for gas sensor, gas sensor, constraint member, connecting method of sensor element and contact member of gas sensor, manufacturing method of gas sensor | Emerging Cross-Sectional Technologies | 3 | Active |
| US9898370B2 | Flash copy for disaster recovery (DR) testing | Physics | 3 | Active |
| US7132098B2 | Method for the treatment of chemonucleolysis | Human Necessities | 3 | Expired |
| US9558079B2 | Flash copy for disaster recovery (DR) testing | Physics | 2 | Active |
| US10114703B2 | Flash copy for disaster recovery (DR) testing | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.