Yasuhiro Oshima
56Patents
7h-index
87Co-inventors
75Inventor score
Filing activity: Mar 20, 1973 → Dec 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5427512A | Scroll fluid machine, scroll member and processing method thereof | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5816783A | Electrically driven hermetic compressor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7717061B2 | Gas switching mechanism for plasma processing apparatus | Emerging Cross-Sectional Technologies | 18 | Active |
| US5581519A | Analog indicator type electronic timepiece and charging method thereof | Physics | 15 | Expired |
| US7814480B2 | Control software updating technique for a network apparatus | Physics | 14 | Active |
| US5090882A | Rotary fluid machine having hollow vanes and refrigeration apparatus incorporating the rotary fluid machine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6056982A | Confectionery pattern intaglio, pattern sheet, patterned confectionery sheet, confectionery, confectionery manufacturing method | Human Necessities | 7 | Expired |
| US7354124B2 | Printing device, printing method, and program product therefor | Performing Operations; Transporting | 7 | Expired |
| US6099279A | Displacement fluid machine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6217303A | Displacement fluid machine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US3932247A | Method of making thermoplastic resin mattings | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7594040B2 | Network relay device having network plug-and-play compliant protocols for network relay | Electricity | 5 | Active |
| US7664135B2 | Control of network plug-and-play compliant device | Electricity | 4 | Active |
| US5554017A | Scroll fluid machine, scroll member and processing method thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7725380B2 | Commodity sales system, used article quotation system, and corresponding methods | Physics | 4 | Active |
| US7760373B2 | Print control apparatus, print control method and printer | Physics | 3 | Active |
| US8134737B2 | Printing apparatus and printing method | Electricity | 3 | Active |
| US8475687B2 | Hydrogen storing carbon material | Emerging Cross-Sectional Technologies | 3 | Active |
| US8773698B2 | Printing control server and printing system | Physics | 2 | Active |
| US7423782B2 | Image output method, image output device, and recording medium for recording program used for image output device | Electricity | 2 | Expired |
| US6893964B2 | Cleaning method for substrate treatment device and substrate treatment device | Chemistry; Metallurgy | 2 | Expired |
| US9857783B2 | Setting program, device control apparatus, and setting method | Physics | 2 | Active |
| US8964218B2 | Printing system and printer | Electricity | 2 | Active |
| US8166137B2 | Control of network plug-and-play compliant device | Electricity | 2 | Active |
| US7172657B2 | Cleaning method of treatment equipment and treatment equipment | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.