Minoru Yamaga
87Patents
10h-index
46Co-inventors
78Inventor score
Filing activity: Nov 7, 1980 → Jun 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10720181B1 | Magnetic recording cartridge | Physics | 70 | Active |
| US4332867A | Battery coil construction | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5169703A | Magnetic recording medium and method for production thereof | Emerging Cross-Sectional Technologies | 31 | Expired |
| US10665259B1 | Magnetic recording medium and cartridge | Physics | 28 | Active |
| US10803904B1 | Magnetic recording cartridge | Physics | 27 | Active |
| US10984833B2 | Magnetic recording cartridge | Physics | 24 | Active |
| US10748570B2 | Magnetic recording medium | Physics | 12 | Active |
| US10978104B2 | Magnetic recording medium having a dimensional variation and cartridge | Physics | 11 | Active |
| US10923148B2 | Magnetic recording medium | Physics | 11 | Active |
| US10839847B2 | Magnetic recording medium having a dimensional variation | Physics | 10 | Active |
| US4582098A | Method of fabricating electrodes for battery | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10839846B2 | Magnetic recording medium having a dimensional variation | Physics | 10 | Active |
| US10867630B2 | Magnetic recording medium having a dimensional variation | Physics | 9 | Active |
| US11017809B2 | Magnetic recording medium having a controlled dimensional variation | Physics | 8 | Active |
| US10937457B2 | Magnetic recording medium | Physics | 8 | Active |
| US10964346B2 | Magnetic recording medium and cartridge | Physics | 7 | Active |
| US11056143B2 | Magnetic recording medium | Physics | 6 | Active |
| US11521650B2 | Magnetic recording medium having a controlled dimensional variation | Physics | 5 | Active |
| US11031033B2 | Magnetic recording medium and cartridge | Physics | 4 | Active |
| US7295402B2 | Magnetic tape cartridge and recorder/reproducer a magnetic tape cartridge | Physics | 4 | Expired |
| US11854585B2 | Magnetic recording medium and cartridge | Physics | 3 | Active |
| US11189314B2 | Magnetic recording medium | Physics | 3 | Active |
| US11302354B2 | Magnetic recording medium having controlled dimensional variation | Physics | 3 | Active |
| US11315594B2 | Magnetic recording medium having controlled dimensional variation | Physics | 3 | Active |
| US11302351B2 | High density magnetic recording medium and cartridge including high density magnetic recording medium | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.