Hiroshi Okuyama
29Patents
7h-index
52Co-inventors
72Inventor score
Filing activity: Oct 15, 1973 → Oct 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7708103B2 | Power unit support structure | Performing Operations; Transporting | 53 | Active |
| US4767046A | Assembly apparatus for motorcar vehicle body | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5595693A | Method for automatically setting injection molding speed condition in injection molding machine | Performing Operations; Transporting | 23 | Expired |
| US4234300A | Edge embossing device | Performing Operations; Transporting | 22 | Expired |
| US3948664A | Polyethylene terephthalate film for use as support for radiographic film | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7589953B2 | Multilayer capacitor | Electricity | 10 | Active |
| US6035899A | Fiber-reinforced rubber hose | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5965056A | Radio wave absorbent | Electricity | 5 | Expired |
| US7934256B2 | Electronic device, update server device, key update device | Electricity | 4 | Active |
| US4226825A | Film embossing process | Performing Operations; Transporting | 4 | Expired |
| US8703618B2 | Method of forming micropattern, die formed by this method of forming micropattern, transfer method and micropattern forming method using this die | Performing Operations; Transporting | 4 | Active |
| US8716140B2 | Method of forming micropattern, die formed by this method of forming micropattern, transfer method and micropattern forming method using this die | Performing Operations; Transporting | 3 | Active |
| US7430105B2 | Multi-terminal type laminated capacitor | Emerging Cross-Sectional Technologies | 3 | Active |
| US3980748A | Production of polyethylene terephthalate film having improved resistance to cleavage | Performing Operations; Transporting | 2 | Expired |
| US8526162B2 | Feedthrough multilayer capacitor | Electricity | 2 | Active |
| US8685862B2 | Method of forming micropattern, die formed by this method of forming micropattern, transfer method and micropattern forming method using this die | Performing Operations; Transporting | 2 | Active |
| US6684307B2 | Duplex disk controller | Physics | 2 | Expired |
| US8247330B2 | Method of forming micropattern, die formed by this method of forming micropattern, transfer method and micropattern forming method using this die | Performing Operations; Transporting | 2 | Active |
| US7310218B2 | Laminated ceramic capacitor | Emerging Cross-Sectional Technologies | 2 | Active |
| US9493167B2 | Control device switching system | Performing Operations; Transporting | 1 | Active |
| US10496393B2 | Program update control system and program update control method | Physics | 1 | Active |
| US6701961B2 | Reed valve | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7962746B2 | Computer system and program creating device | Physics | 1 | Active |
| US8077865B2 | Electronic device, content reproduction control method, program, storage medium, and integrated circuit | Electricity | 1 | Active |
| US7792292B2 | Electronic device, content reproduction control method, program, storage medium, and integrated circuit | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.