Tsutomu Ando
25Patents
7h-index
27Co-inventors
69Inventor score
Filing activity: Jul 28, 1993 → Oct 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6476815B1 | Information processing apparatus and method and information transmission system | Physics | 45 | Expired |
| US5848194A | Coding/decoding apparatus and coding/decoding method | Electricity | 18 | Expired |
| US6895555B1 | Image processing apparatus, method, and storage medium for controlling display of copyright-protected information | Human Necessities | 15 | Expired |
| US5418863A | Imaging coding device | Electricity | 13 | Expired |
| US5579412A | Image processing apparatus | Electricity | 11 | Expired |
| US6380763B1 | Charge switch control circuit | Electricity | 10 | Expired |
| US7587735B2 | Multimedia-data transmission system, apparatus and method | Electricity | 8 | Expired |
| US6605925B2 | Power source circuit | Electricity | 7 | Expired |
| US7177841B2 | Digital contents distribution system, digital contents distribution method, roaming server, information processor, and information processing method | Electricity | 6 | Expired |
| US7734655B2 | Method of managing data on recording medium | Physics | 5 | Expired |
| US8813358B2 | Crankshaft and method for producing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US8468696B2 | Crankshaft and method for producing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US8371029B2 | Production apparatus and production method for crankshaft | Emerging Cross-Sectional Technologies | 3 | Active |
| US8627565B2 | Method for producing crankshaft and production apparatus therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US7675971B2 | Moving picture encoding apparatus and method, computer program and computer-readable storage medium | Electricity | 2 | Active |
| US7334036B2 | Information management system and a method thereof | Electricity | 2 | Expired |
| US7239661B2 | Media data processing apparatus and media data processing method | Electricity | 1 | Expired |
| US9610633B2 | Crankshaft and method for producing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8151436B2 | Method of forming member, valve guide and method of forming the same, and method of forming tubular member | Emerging Cross-Sectional Technologies | 0 | Active |
| US7154906B2 | Image processing apparatus, image processing method, image processing program, and computer-readable storage medium storing image processing program code | Electricity | 0 | Expired |
| US7382971B2 | Image data recording apparatus and method | Physics | 0 | Expired |
| US12333184B2 | Recording apparatus, recording method, storage medium, and memory card | Physics | 0 | Active |
| US8117634B2 | Media data processing apparatus and media data processing method | Electricity | 0 | Active |
| US10766983B2 | PVOH dispersant for VCM polymerization | Chemistry; Metallurgy | 0 | Active |
| US8081679B2 | Image processing apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.