Shuji Yamamoto
52Patents
12h-index
118Co-inventors
87Inventor score
Filing activity: May 1, 1975 → Nov 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5909015A | Self-cooled loudspeaker | Electricity | 64 | Expired |
| US4575620A | Flexible heating wire | Electricity | 37 | Expired |
| US4029830A | Method of manufacturing insulated electric power cables | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6571273B1 | Process control system | Physics | 29 | Expired |
| US7379564B2 | Movable body circumstance monitoring apparatus | Electricity | 23 | Expired |
| US5975236A | Speaker assembly | Electricity | 22 | Expired |
| US4742212A | Flexible heating wire | Electricity | 20 | Expired |
| US4568715A | Aromatic polyimide composition comprising mixed solvent | Chemistry; Metallurgy | 19 | Expired |
| US4508766A | Process for producing aromatic imide polymer laminate material | Emerging Cross-Sectional Technologies | 18 | Expired |
| US9468971B2 | Press forming method | Performing Operations; Transporting | 16 | Active |
| US4535105A | Wholly aromatic polyamic acid solution composition | Chemistry; Metallurgy | 16 | Expired |
| US4650031A | Cabinet for loudspeaker | Electricity | 16 | Expired |
| US6426987B2 | Imaging system and method of constructing image using the system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4846916A | Method of manufacturing electric carpet via induction heating | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6810386B1 | Company information disclosure system and memory medium | Physics | 9 | Expired |
| US7827969B2 | Fuel supply device | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US4247443A | Aromatic polyimide resin composition | Chemistry; Metallurgy | 8 | Expired |
| US4661690A | PTC heating wire | Electricity | 8 | Expired |
| US8635986B2 | Rotation angle sensors | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7745713B2 | Electronic musical instrument with direct print interface | Physics | 6 | Active |
| US6528012B2 | Welded structure made of low thermal expansion coefficient alloy and welding material therefore | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6083084A | Machining apparatus and process using cold gas stream, and cold gas stream cooling device and method for centerless grinder | Performing Operations; Transporting | 5 | Expired |
| US5606741A | Digital automobile telephone having adjustable receiving period | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6367265B1 | Vaporizer for a low temperature liquid | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US10857582B2 | Method of manufacturing tooth-shaped component, and tooth-shaped component | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.