Hiroki Sakata
16Patents
4h-index
25Co-inventors
56Inventor score
Filing activity: Jan 4, 2005 → Aug 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7374016B2 | Muffler device | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7325639B2 | Fender structure for motorcycle | Performing Operations; Transporting | 10 | Active |
| US9673263B2 | Color filter forming substrate and organic EL display device | Electricity | 7 | Active |
| USD517955S1 | Front fender with a fairing for a motorcycle | General | 5 | Expired |
| US8062959B2 | Method of manufacturing semiconductor element | Electricity | 4 | Active |
| US9318871B2 | Semiconductor laser device and manufacturing method thereof, and submount manufacturing method | Electricity | 4 | Active |
| US9496680B2 | Semiconductor laser device and manufacturing method thereof, and submount manufacturing method | Electricity | 3 | Active |
| USD548659S1 | Muffler cover | General | 2 | Expired |
| US7595462B2 | Plasma processing method and plasma processing apparatus | Electricity | 1 | Active |
| US8084080B2 | Plasma processing method and plasma processing apparatus | Electricity | 0 | Active |
| US9588265B2 | Color filter forming substrate, method of manufacturing same and display device | Physics | 0 | Active |
| US10088611B2 | Color filter forming substrate, method of manufacturing same and display device | Physics | 0 | Active |
| US11975782B2 | Decorative molded component | Performing Operations; Transporting | 0 | Active |
| US11939667B2 | Method for manufacturing wavelength conversion member and light emitting device | Electricity | 0 | Active |
| US12091526B2 | Model material clear composition and composition set for optical shaping | Chemistry; Metallurgy | 0 | Active |
| US9991671B2 | Method for producing semiconductor laser element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.