Hajime Muta
18Patents
3h-index
30Co-inventors
56Inventor score
Filing activity: May 14, 2009 → Aug 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8354788B2 | Organic light emitting device | Electricity | 8 | Active |
| US10670979B2 | Electrophotographic photosensitive member, electrophotographic apparatus, process cartridge, and method of manufacturing electrophotographic photosensitive member | Physics | 7 | Active |
| US10195886B2 | Thermal transfer recording sheet set and image forming method | Performing Operations; Transporting | 3 | Active |
| US10647142B2 | Thermal transfer recording sheet | Chemistry; Metallurgy | 3 | Active |
| US9331296B2 | Organic light-emitting device | Electricity | 2 | Active |
| US11455804B2 | People flow analysis apparatus, people flow analysis method, and storage medium | Physics | 1 | Active |
| US9312494B2 | Organic light emitting device | Electricity | 1 | Active |
| US8974923B2 | Organic compound and organic light-emitting device having the same | Electricity | 1 | Active |
| US12094127B2 | Image processing apparatus, image processing method, and non-transitory computer-readable medium | Physics | 0 | Active |
| US11748994B2 | People flow analysis apparatus, people flow analysis method, and storage medium | Physics | 0 | Active |
| US10501631B2 | Coloring compound and thermal transfer recording sheet | Performing Operations; Transporting | 0 | Active |
| US11887309B2 | Image processing apparatus, image processing method, and non-transitory computer-readable storage medium | Physics | 0 | Active |
| US11958978B2 | Coloring compound and thermal transfer recording sheet | Performing Operations; Transporting | 0 | Active |
| US11097566B2 | Thermal transfer recording sheet | Performing Operations; Transporting | 0 | Active |
| US9705087B2 | Organic light emitting device | Electricity | 0 | Active |
| US11721036B2 | Image processing apparatus, image processing method, and computer-readable medium | Physics | 0 | Active |
| US9461260B2 | Organic light emitting device | Electricity | 0 | Active |
| US11915430B2 | Image analysis apparatus, image analysis method, and storage medium to display information representing flow quantity | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.